RWBY belongs to Rooster Teeth and was created by Monty Oum, may he rest in peace. Doom 2016 was published by Bethesda Softworks and developed by id Software.

Oobleck made his way back to the armored stranger from yesterday. He was up bright and early and was very energetic as usual. While he didn't have to go check on him, he felt that he should.

He made to the ballroom and opened the door. Calling out as he did so.

"Are you awake!?" He zipped inside to where he left him last night. He wasn't there.

The only things there were the chain gun and shotgun which appear to have been left behind. But the stranger was nowhere in sight.

Fearing the worst he pulled out his scroll and called the only one who could possibly help him find the stranger. Even if calling this person was probably going to be a big mistake.

"You better have a reason for calling me this early." Glynda's voice came through on the Scroll.

"He is gone." Oobleck decided to get it over with.

"What? Who?"

"The one in the armor."

"..."

"Oh dear."

"WHAT!?"

"COME ON WE CAN'T BE LATE ON THE FIRST DAY!"

Ruby called out to her team, and Jaune's team, as they ran

They were running to Professor Ports class at full speed. Ruby would have used her semblance but she felt that would have been cheating. That and she did not want to just leave everyone behind only to walk into the class alone. Not her day but she had to stomach it all and keep going.

She came to a stop at a hallway that split to the left and right. Everyone stopped behind her and a few were panting. But Weiss, as usual, did not let up.

"WHICH WAY!?" She shouted and frantically looked down both empty halls.

Ruby had to search her brain to remember what the papers said. If only she had a map, but odds are she would memorize the layout in time.

Thankfully this time she remembered the room number and which way to go.

"THIS WAY!" Ruby screamed and took a left, this time she couldn't help but use her speed. Her team called out her name, telling her to wait, but she had zipped through the hall and made several turns. Of course the second she realized she left everyone behind someone stepped in front of her. Whoever it was stepped out from another hallway and Ruby hit said person face first with a soft thud.

She grunted in surprise and fell backwards, she saw stars for a second then came to her senses. She sat up and rubbed her head to try and sooth the pain.

She looked up, wanting to apologize, and froze.

Standing before her was the same one that she bumped into at the Emerald Forest. The same one that destroyed the Deathstalker. The same one that had that soulless looking helmet.

He looked down at her silently, just like before he said nothing. No actions, no body language, no anything. Ruby couldn't even tell if the guy was breathing.

Without warning he turned around and walked down the hall Ruby was originally going. His footsteps echoing in the deathly silent halls. Both hands were clenched and in one he looked to be holding something. Ruby couldn't make out what it was for he was already too far and rounded a corner. His steps echoed on for a few more seconds before vanishing entirely, as if he was never there.

A million thoughts flew through Ruby's mind.

Who is he?

Why is he here?

Why is he so quiet?

What was I doing here?

However these thoughts were drowned out by several approaching footsteps. Her team and Jaune's.

"Sis!" Yang called out in frustration. "Your lucky you leave rose petals behind when you use your speed. Otherwise we never would have found you!"

Ruby barely heard anything but snapped back to reality when her sister grabbed her by the hood and yanked her up to her feet.

"Over there!" Weiss stepped forward, pointing at a door right by Ruby.

"Let's go." Blake was by the door in a second and went inside Ports classroom.

But Ruby was still a little out of it and did not move.

"Hurry up sis! Your supposed to be our leader!" Yang grabbed Ruby's cape and dragged her inside.

This brought Ruby back for sure this time. She frantically tried to explain but Yang was not having any of it.

"No wait! He was- that guy fro- the one tha-"

"C'mon sis don't be a… drag."

Yang chuckled a little and Ruby stopped talking and looked at Yang with annoyed eyes.

She would have to figure out what is going on later. Right now she had to focus on being the best leader possible.

"Where could he be!"

Oobleck was facing the wrath of Glynda. Something that he was moderately accustomed to. But usually when Ozpin was around and when he was around Oobleck could have little to no fear.

But Ozpin was resting.

So Oobleck was on his own.

The two stood in the ballroom that Oobleck left him in the night before. Right by his weapons to be precise.

"I don't know. He could be anywhere." Oobleck tried his best to keep calm in the face of Glynda who's eyes pierced through his glasses and into his soul.

"Well find him." Glynda pronounced those three words with a bone chilling, merciless tone.

"Righto." Oobleck took off, out of the hall, and began to search the school.

Glynda meanwhile looked at the weapons this man left behind.

They were strange ones.

A shotgun and a massive chaingun.

The shotgun looked relatively normal. But the chaingun was something else. It didn't feel like it fit in.

This was a matter for another time.

If they wanted to find this guy she would have to help.

Glynda could only hope this guy had not done anything.

A computer was smashed into pieces.

Glass fell at Doom Slayer's feet.

He pulled his left hand out of a terminal screen and walked away.

Once he remembered that he had a copy of VEGA on hand Doom Slayer set out to get him online.

One because he could talk to this Ozpin, two he could help him locate his weapons, and three VEGA could be the only way for Doom Slayer to find a way back to Mars. For he had only one purpose.

Rip and tear apart the forces of Hell. As well as all who might use Ardent energy for more sinister purposes.

He came across another terminal and, after a few moments of looking for a slot and coming up empty, he pulled his fist back but stopped when he got a better idea.

If he couldn't find a terminal he would have to find someone to help him. The only ones that could help him would likely be the ones known as Port, Oobleck, Glynda, and Ozpin.

Now he just had to find them. Although doing so without a map would be difficult.

But Doom Slayer knew where to start.

The tower.

Ozpin's office.

Ozpin woke up and felt the weight of the symbol he saw on his shoulders.

He wanted right then and there to just sleep forever. That sleep, if one could call it that, was the closest thing to a rest. For he did not see the symbol in that sleep. Now he did, it was as if some force was tormenting him. Could it be the twin brothers?

The ones that cursed him to live on forever as a soul inhabiting one body after the other?

No. They abandoned Remnant long ago. Ozpin knew that not even the dark brother would do this to him.

No.

This was something else. Something worse.

And it seemed like the only one that could help was the one in the armor. The one with the symbol on his helmet that Ozpin kept seeing every time he closed his eyes.

He would just have to find him.

Ozpin forced himself out of bed. Thankfully that rest returned some of his strength so moving was easier.

After a few minutes, and several failed attempts at getting dressed, he looked somewhat presentable. Even if his eyes were somewhat bloodshot, his skin was pale, and he was shaking a little.

He should be in bed. Ozpin knew that.

But he also knew that doing so would only delay his search for answers.

He made his way out if his room.

He actually had to use his cane to get around which was something very new to him.

Ozpin got in the elevator and tried to hit the button that would get him to his office. His hand fumbled, like he was drunk. Luckily his hand hit the right button and he felt the elevator lurch and move up. Slowly the elevator went up. It felt like an eternity in that elevator. The slow moving elevator felt annoying. Never in all of Ozpin's lifetimes has he ever felt this way. Maybe depressed. Like before he met the four maidens. How he could use their uplifting presence right about now.

However that would be impossible. That was a long time ago.

Ozpin's thoughts were cut short when he felt the elevator slow to a stop. He sighed and waited for the doors to open. When they did Ozpin froze in his tracks. Standing at his desk was the armored one from last night. He must of heard the doors open, or the elevator approaching, for he was already facing Ozpin's direction. That silent, emotionless gaze fell upon Ozpin. He said nothing for he knew that this guy wasn't going to talk. Regardless he still wanted to say something. Ask him what that symbol is on his helmet. If he knows why Ozpin is seeing the symbol. Ozpin knew that, unless he wanted to play a game of charades, it would be best to ask simple questions.

"Did you find your sleeping arrangement comfortable? I am sorry that it was the ballroom, but it was on short notice."

He nodded. That was about it.

Ozpin gathered up what strength he had left and made himself walk normally. Using the cane that is.

He walked over to the guy and went around him to sit in his desk. Ozpin tried his best to not look desperate to sit down. If the guy noticed he did and said nothing. He merely watched and followed Ozpin with his head. He turned to face him when Ozpin sat down. It is only then that Ozpin realized no one was here. Meaning that he escorted himself here.

"Is there any reason why you came here without a escort? Glynda will be very displeased with Oobleck and Port, unless I can find a way to lessen the blow that is."

He lifted up his armored right arm and planted it on Ozpin's desk. He released his grip on something and removed his hand. There was something there. Some kind of device.

Ozpin leaned forward and picked it up. He held it in one hand and examined it. He couldn't tell what exactly it was. Other than it looked like it plugged into something.

"Might I ask what this is?"

The guy tilted his head to the side as if saying 'what'?

The guy looked around for a few seconds, apparently looking for something. Alas he could not see whatever it was he was looking for.

Ozpin put two and two together and figured out what he wanted.

"You want me to plug this into something?"

He nodded.

"Will this answer my questions?"

He nodded again.

If this was true than Ozpin knew that he should find a way to plug it in. Only problem was that he couldn't find a means of plugging it into his desk. While his desk did have holographic screens the only way of transferring any info would be by Scroll.

Ozpin looked back up at the guy.

"I am sorry, but it seems that this type of device is not compatible with my desk. However I think I know someone who can help."

The guy tilted his head.

"He wants us to plug this into your desk?" Oobleck looked inquisitively at the device he was holding in his hand.

Ozpin wasted no time and called in Oobleck who, at the time, was searching for the guy. He almost brought Glynda with him but Ozpin had called her, soon after he called Oobleck, to tell her the situation. As expected she didn't think this was a good idea and wanted all available teachers at his office to act as guards. However Ozpin managed to tell her not to distract the teachers on their first day with the 1st years.

Reluctantly Glynda agreed but stated that they should not let their guard down.

Not long after Oobleck arrived and examined the device.

As for the guy that gave it to them he was standing by the window. Just looking outside while standing completely motionless.

Ozpin answered Ooblecks question.

"Yes he does. At least that is what I managed to figure out." Ozpin still sat at his desk and took a large drink of coffee to try and give him some much needed energy.

"Hmm…" Oobleck examined every little part of the device. "I do not believe that this device is compatible with any of our tech. If anything it appears to be more advanced than our tech."

"Is there anyway you can make it compatible?"

"I know nothing of this device so I would rather not tamper with it directly. However I just had a thought. Follow me."

The three made their way to the elevator and Oobleck pushed a button. The elevator lurched and went down. It was a awkward silence. How could it not be when there was a massive green armored guy behind the two?

At first Ozpin fought it was going to the basement but then it stopped short. The doors opened to reveal the communication room. The one with all the terminals.

"Now let me see." Oobleck zoomed out and went to the help desk. He started to fiddle around with the desk. Muttering all the while.

Ozpin used his cane to help him walk while the guy just waltzed out and looked around.

"Oobleck what are you up to?" Ozpin asked as he neared the help desk. Which he had to use to help stabilize himself.

"I am going to try and plug this device into the desk."

"Is that a good idea?"

"Possibly not. However these terminals are designed to have Scrolls put in them. They just might support this device.

Oobleck raised the device up and then attempted to plug it into the computer. Luckily the Scroll slots looked to be just the right size. However there was some resistance as the slot was not perfect.

That didn't deter Oobleck who proceeded to push the device in with some struggle. There was a few snapping sounds then it slid into the slot.

"Did it." Oobleck said, not realizing that the guy was standing right behind him.

Nothing happened. No sparks, no sound, no light, no anything.

"Well that didn't work." Oobleck said leaning down and looking at the device. "Maybe we should-"

The terminal lit up, a symbol appeared on the screen, and someone started to speak.

"I have many regrets Dr. Hay- Oh." The voice was robotic and seemed to be coming from every terminal in the room.

All but the guy jumped back in sheer surprise. The voice continued to talk.

"I see. You made a copy of me before destroying my core. I am grateful. Yet this terminal does not register as UAC technology. May I ask where I am?"

The guy looked back at Oobleck and Ozpin before pointing at the terminal.

The two looked at each other before approaching the terminal.

"H- hello. I am Professor Ozpin of Beacon Academy, this is my friend Professor Oobleck."

"Hello I am VEGA. May I ask where I am?"

Oobleck picked up for Ozpin.

"You are in Beacon Academies CCT tower, just outside Vale."

VEGA was silent for a bit.

"None of these places are registering in my database. Accessing this towers database."

Before anyone could say anything a mere second went by before VEGA continued.

"Database accessed. Going through data. All available data read. Though I am confused as to how we got here. Where is Mars? Your database makes no mention of the UAC, Earth, Mars, or Ardent Energy."

None of this was making any sense at all.

"We are sorry… VEGA. But these places and things you are mentioning…. we have never heard of." Ozpin stated.

"This is a predicament. May I access your helmets data and feed?" At first Ozpin had no idea who he talking about until the guy stepped forward and nodded.

"Accessing data…. Data viewed. I have a hypothesis. When Dr. Hayden sent you away you were sent to random coordinates. However the damage our facility, on Mars took, may have caused a malfunction. Sending you not to the random coordinates but instead to another dimension. Similar to the first time the portal to Hell was opened, however as far as I can tell this may be a one way trip. As for your weapons I believe that the malfunction may have scattered your them to random locations on this world."

This was an awful lot Ozpin to take in. None of this made sense at all. Hell? Mars? Oobleck looked just as dumbfounded. However Ozpin remembered what he wanted to ask in the first place.

"Excuse me VEGA. I have some questions for you."

"I will answer to the best of my abilities."

That didn't sound like it would be very helpful, but it was better than nothing. The first thing he wanted to know is what is the guys name.

"Who is he?" Ozpin turned his head to face the guy in question.

"I am sorry but what his real name is I do not know." Ozpin felt his eye begin to twitch in anger, but it was quelled by what was said next. "However data recovered from the Hell dimension refers to him as the Hell Walker, the Unchained Predator, and the Doom Slayer."

At least now he could call him something.

"How much info do you have that is relevant to this… Doom Slayer?"

"Most, if not all, of my data is in some way related to the Doom Slayer. If you wish I will send all data to the computer, marked Ozpin's computer, in this tower. I will be sure to help you find what you want to know."

Oobleck jumped in the conversation.

"May I ask why you are being so helpful VEGA? We only just met and you seem very cooperative."

VEGA was silent for a few seconds.

"As I stated, upon first coming back online, I have many regrets. This is my attempt to amend these regrets and ensure that what happened on Mars does not happen again. Helping you, and the Doom Slayer, is my attempt at amending these regrets."

A sound explanation. Then again it brought on more questions.

"And what happened on this…. Mars?" Ozpin asked.

VEGA didn't waste a moment.

"The UAC provides energy to all of humanity in the form of Ardent Energy. A power source from Hell. Despite all measures put in place the forces of Hell managed to breach the facility and proceeded to cause mayhem. If it were not for the actions of the Doom Slayer I fear that all of humanity will have been killed."

Again a lot to process, but these forces of Hell sounded not too unlike the Grimm. In the sense that they wanted to only kill.

"What is Arde-" The elevator door opened and inside were a few students who stopped to look at the scene. All had wide eyes and were clearly surprised.

Ozpin could see why. The Headmaster, a teacher, as well as a giant man in imposing green armor was enough to surprise anyone.

Ozpin realized that maybe the communication room was not the best place to have discussions like this.

"As you were." Ozpin motioned for the students to proceed. They did but hesitantly.

"VEGA." Ozpin said quietly. "Send all this data to my desk, we will talk there."

Thankfully VEGA relinquished his control on the other terminals so his voice did not come from every terminal in the room. He too also spoke quietly.

"As you wish Professor." The symbol on the screen vanished and the terminal went back to normal.

"Oobleck, head back to your class." Ozpin began. "I believe that I have taken up a lot of your time."

"No problem my friend." Oobleck then whispered. "What about him?"

He motioned to Doom Slayer who was still in front of the desk and in front of the two.

"Bring him back to the Ballroom for now."

"Very well, who will watch him?"

"I believe that he will be fine."

"Very well." Oobleck turned to Doom Slayer. "Um… Doom Slayer? Follow me." Oobleck began to walk to the elevator and Doom Slayer followed.

Ozpin took a breath.

Now he had a way to find out what he wanted to know. Already he felt the weight on his shoulders releasing.

Only question is, will these forces of Hell somehow follow the Doom Slayer?

Doom Slayer followed Oobleck quietly as usual.

Nothing to say.

Of course, in truth, he did not Oobleck to guide him.

His map got updated. Doom Slayer now had a layout of the area. It appeared that VEGA had already began to help him. In truth he knew the way now, but he didn't speak so Oobleck could not know.

Speaking of VEGA his comm symbol appeared on Doom Slayer's HUD.

"I have one last thing to mention." VEGA began. It was apparent that Oobleck could not hear him, obviously VEGA was speaking only to Doom Slayer via his helmet. "It is possible that you are still tethered to Dr. Hayden. It is very unlikely that he would untether you to him as he may have need of you again. It is possible that I can alter it so that we may return to Mars. However it is also possible that Hayden may bring you back."

That was both good and bad. If VEGA could do it then he could return and end Hayden. However if Hayden brought Doom Slayer back than he would learn of VEGA. Possibly of this world, if it was worth something that is.

"In addition I am also scanning for your weapons. Bear in mind this worlds comm and scanner system is not as efficient as our own. It will take time, but I will notify you when I have found any one of them. I will also notify Ozpin of your ammo situation. While this world will certainly not hold any threats to you, having your weapons loaded with ammo could be useful in the long run. Bear in mind though, the data I have accessed states that these creatures, known as Grimm, do have some variants that could prove to be a threat. In some small way that is."

Just like that VEGA vanished.

It would be very good for Doom Slayer to have his weapons back. Along with ammo.

Not that he needed his weapons. He could easily kill all the Grimm with his hands. However that took time, gunning them down would be a lot easier.

He could only hope that his weapons didn't end up in the wrong hands. Especially the BFG.

It used Ardent Energy as ammo. If anyone were to get their hands on it and experimented. Hell would be sure to follow.

The second the BFG was located nothing and no one would stop him. Even if he had to tear a few people apart.

General Ironwood stood in one of the Atlesian labs. He got a urgent call stating that they had found something. Something of great interest and power.

It certainly looked like it.

Ironwood stood behind reinforced glass which was overlooking a lab with a table on it. Scientists stood around the table. Taking notes. Gathering data. The usual.

The object of interest. What looked to be a robust metal gun which glowed green at certain parts. Namely the center barrel.

Ironwood read the report, it was found in a mine. The ground around it was scorched black. Symbols were also burnt into the ground which could not be deciphered. Tests indicate that it is giving off a unknown, yet extremely powerful, energy

It was certainly something of great interest.

"Have you found any identifying marks?" Ironwood spoke on the intercom system. A scientist was quick to answer.

"We found these three words. BFG."

Authors Note

I am back. Yes this story is stoll going. However slowly.

Yes Doom Slayer will never speak. When I use a charcter I do my absolute best to stay true to that character.

Also don't worry Doom Slayer will get to fight soon.

As for why I am going for Doom Slayer instead of Doom Guy. He never referred to as Doom Guy in game. By fans and developers yes. In game no. Doom Slayer is his name. Well not his name but you get my point.

As always...

Until Next Time.