Hello, everyone. Centurion here, and welcome to a DC/Transformers crossover. I came up with this idea while working on the Dustformers chapter/episode: A Tactician Strikes. However, I was moreso inspired by the Young Justice/Transformers crossover fiction Allies from the writer Moonview. I thank Moonview for giving me the courage to try writing this crossover fic. I have hope for this fiction since people like my RWBY/Transformers crossover: Dustformers.

What also inspires me to continue writing my stories is that people are willing to give me their own ideas to put into my stories, and I always give credit where credit is due. With that said, there will be OCs as well as well-known characters. If anyone has any ideas of their own, please let me know in the comments/reviews or personally PM me.

I consider this a big project of mine, kind of like Dustformers and Rwby: Battle For Remnant.

Let's begin this adventure!

The planet Cybertron: Homeworld of a race of sentient machines called a few but ultimately they are known by one name: The Transformers. For many millenia, Cybertron was peaceful until pride, greed, and a lust for power divided them. Now, they fought, enemies who were once brothers.

Two factions rose in the wake of the Cybertronian war. One faction was called the Autobots: The defenders of freedom and justice. The other were called the Decepticons: Warriors of evil and tyranny. Thus, the civil war of good and evil raged across their formerly peaceful planet. It devastated all in it's path, draining the planet's rich sources of energy. Their tragic war ravaged Cybertron.

After millenia of fighting, the Autobots were forced to leave their planet in search of bases, energy, and finding friends to one day return to their home planet and not only revive it, but also defeat the Decepticons before their tyranny can spread beyond their own world.

*Earth. 71 miles from American Forward Operations Base. Bialya. 18:34 pm*

A small plume of smoke had formed from something that had seemed to crash into the ground. Even though it wasn't close to the forward operations base, they still sent a squad out to find out what the hell crashed in the sand dune. The squad were wearing tan and beige colors to blend in to avoid detection by enemy forces. Nevertheless, they were focused to report something. The only problem with that was when the squad got there, there was nothing of substance to report.

"Captain Pearson to base. There's nothing here." The squad captain reported on an earpiece.

"Are you sure, Captain Pearson?" A person asked through the earpiece.

"Affirmative, sir. There is nothing here. Whetever was in the sand dune seems to be just.. gone." Captain Pearson said.

"If you're sure, Captain Pearson, then return to base." The person ordered.

"Yes, sir." Captain Pearson acknowledged. With that, he and his squad hopped into their vehicles and drove off back to their base. As they were driving back however, it seemed like someone or something was watching them. A little further away from where the squad was, a neon green, hunter green, and desert sand colored Armored Personnel Carrier with an unknown weapon attachment seemed to have watched the whole thing with the squad. Inside the vehicle, certain equipment was working and tracking Captain Pearson and his squad all the way back to their base. After a few minutes of tracking, the abnormally colored Armored Personnel Carrier drove off, following the squad to their base.

*Earth, American Forward Operations Base. Bialya. 19:12 pm*

Captain Pearson and his squad were at their forward base, reporting to their superior officer. "So, there was nothing at the supposed crash site?" Colonel Burke asked.

"Affirmative, sir. There was nothing there, but we did find this on the way back here." Captain Pearson added. Making a gesture, three of his squad brought in a rather large piece of metal. Colonel Burke's eyes widened at what he saw.

"Private Robinson. What do you make of this?" Colonel Burke asked.

"I'm honestly not sure what to make of it, sir." Private Robinson replied. "It's unlike any metal I've ever seen. We should take it back to America to have it analyzed by our technical divsion."

"That is a good idea." Captain Pearson agreed.

While the military was conversing about the piece of strange metal, the Armored Personnel Carrier was moving slowly but surely towards the forward base. It didn't want to attract attention to itself. The military would no doubt spot it from miles away, so it was taking a side route. Still, it was inching closer and closer to the base. Soon enough, it was close to the base.

Within the base, a communications/radar operator spotted the Armored Personnel Carrier on radar. "Colonel Burke, sir. Something's approaching this way." The operator said.

"Is it one of ours?" Colonel Burke asked walking over.

"Doesn't look like it. It's colors are all wrong." The operator said.

"All units! We're about to have an intruder in our midst! Have weapons trained on the and at the ready!" Colonel Burke ordered through the communications network.

The military soldiers did as they were told obviously, and they all had their weapons, waiting for the intruder. However, they heard a loud whistle before looking up and seeing a projectile of some kind descending straight towards them. When the projectile hit the ground, a bright green cloud enshrouded the entire area. Very quickly taking effect, the men started coughing violently, having intense nausea, puking up blood, and in a couple cases, skin starting to bubble and seem to melt off. With that, the vehicle slammed through the gate, entering the base.

The military were very quick to respond with assault rifles, grenades, rocket launchers, and even attacks from the air with helicopters. However, for some reason, they didn't affect the vehicle as it kept going through, destroying many structures. "Why can't we damage this thing?!" A random private shouted. "Hey, you! Come on out of the vehicle!"

Suddenly, the vehicle stopped dead in it's tracks. "Maybe the guy inside heard me." The private smirked. That wouldn't be the case. The vehicle's parts seemed to shift. The front split into two as the parts moved to the side, wheels retracted somewhat, the back top seemed to turn into what looked to be like legs, arms popped out of the side of the front bits. The vehicle seemed to stand up on the two legs as finally, a head popped out of a new, opening. A pair of menacing red eyes glowed in the sunset light. It spotted the private and shot him, killing the private instantly. When it got to what looked to be the network storage, the robot stuck it's hand into the wiring, downloading all the information it wanted.

Suddenly, it was hit with a rocket from behind. It turned around and saw a growing number of military soldiers. This didn't deter the robot as it shot the same projectile that produced the bright green cloud. The robot was destroying more structures and killing more soldiers as it continued downloading information. Soon, it was standing in the hellfire that used to be a military base while the network storage remained untouched. "This is Blightshot. Mission is complete." The robot said in a moderately deep voice.

Hello, everyone. I hope you all liked the prologue of this DC/Transformers crossover: Young Justice: Their War, Our World. Keep in mind, please don't be mad that characters we know and love didn't show up yet, but like I said, there will be OCs in this story and characters that will have minor roles. Again, this is a prologue to the story. Now, keep in mind, this story will have dark tones, and even dark chapters.

Now, as for the Armored Personnel Carrier with the neon green, hunter green, and desert sand color scheme. That is an original Cybertronian character of mine. This character is a Decepticon named Blightshot. Blightshot attacked the military base in this prologue for

We also get a couple named OCs in the American Military: Private Lucy Robinson, Captain Pearson, and Colonel Jason Burke. Now, from what it looks like, everyone was killed in this initial attack, but we don't know that for sure.

What I'm going to say is what I say in Dustformers. If anyone has any ideas of their own: OC/story ideas, etc, please let me know in the comments/reviews, or personally PM me.

Now, onto the main event!