A/N: Okay this is a rewrite of the story to clean it up and make sure that most plot holes were gone and removing as much fanon as possible regarding characters. And it is still a very AU Setting and Multicross with various Works. And the rating has been turned up to M as there is going to be a lot more adult/smutty content. It is crossed with DxD after all.

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Pain, everything he felt was pain, his entire being was currently suffering.

His senses were being destroyed, he had lost almost everything except for the pain, the pain that kept him alive, kept him going.

And he would continue to feel that pain as long, as he stayed in this place. This place filled with Curses.

It was a void of Curses. He didn't know how he, had been in this accursed gap in reality. He had long since lost his sense of time and years could have passed from when he had been sent here. His mind went back to it the moment he was stranded in this place, the moment he lost. Lost to that damn Faker. And he Gilgamesh would most certainly escape from this void.

Another thing Gilgamesh suffered in the void, where his memories. Now, most people would say that was a good thing, and most of the time it is but, only when you had good memories to look at.

Gilgamesh only saw the bad ones. His every failure he had made, every bad thing he had experienced and every loss. He was them over and over, each of them magnified to break him.

The most prominent were the death of his friend, his first and only friend. Gilgamesh was forced to watch Enkidu wither away back into the lifeless clay he had been made from, and then again and again. And every time it played inside his head, it became worse. Until Gilgamesh began hearing Enkidu curse him, despise him, saying that it was his fault he died, because of his arrogance.

At that was then Gilgamesh became angry. To hear his friend curse his name. It just made Gilgamesh angry, angrier than he had ever been. He felt more rage than he had when he lost to the Faker. To witness such an obscene LIE just fuelled his wrath. Rather than breaking like the curses of Angra Manyu had hoped, it had just made Gilgamesh finally resist.

Life began to flow back through Gilgamesh's body. Lost feelings of movement returned and arms, fingers could be moved. His being no longer in pain.

Gilgamesh acted quickly and opened his Gate of Babylon to make an escape from the void before the Evil God could retaliate.

Gilgamesh's hand grabbed a golden handle and pulled the selected weapon out of his treasury.

"Tear this place apart Ea!"

Then the world shattered.

Gil felt himself being pulled through the broken world until he felt himself being pulled apart and reassembled until he landed on hard earth and cold snow.

The pain he had managed to shrug off before returned in full force, and Gilgamesh knew that he had to fix himself before the pain finally did him in.

He needed to return his body to a point before it was damaged.

Gilgamesh reached into the Gate of Babylon and pulled out a small golden bottle, this bottle contained the elixir of youth, and it would send his back to before it was damaged by reversing his age.

Fighting through the pain, he popped it open and poured the potion into his mouth and drank it.

Gilgamesh immediately felt the elixir take effect and his age began to reverse, and his body was healed, but instead of stopping at his desired age. He continued to become younger and younger until laying in the oversized clothes and crying was the Baby form of Gilgamesh.

Xxx

December 20th, 2000:

Why did we have to run out milk at a time like this? Lily thought as she left Godric's Hollow's supermarket and right into the snow that was falling.

Lily discreetly reactivated the heating charm that she had put into her clothes. She walked through the snow and back to her home, however, she came to a stop as she heard something in the wind.

"Wagh!"

"Is that a baby?" Lily asked herself, and she heard the wail again.

Lily went towards the sound, she could hear the sound better it sounded like crying now as she got closer. But as she did Lily began to feel a presence of malevolence she hadn't felt in many years.

It only got stronger as she got closer.

"What in the world," Lily stated as she saw what was laying on the ground.

In the snow was a golden-haired baby, wearing oversized clothes that would fit better on an adult male and next to the baby was an empty bottle. And now that she was close enough she could feel magic coming from the baby. The magic a Wizard or Witch had.

Quickly getting over the shock of seeing a baby laying in the snow. She picked him up and clothed the baby in her scarf and the oversized T-Shirt the baby had been wearing. She also quickly saw that the baby was indeed a boy. She picked and place the empty bottle in her pockets to check out later.

Lily didn't know what to think or say as she carried the baby back to her home. During the walk back the boy had gone quiet and was now looking at Lily with wide red eyes.

He kinda looks like him. Lily thought, and for a moment she saw the boys red be replaced with blue ones. Lily shook her head, and the illusion disappeared.

Don't think about him, Lily. Lily left her thoughts as she came to her house where she lived with her husband and son.

The home was a two-story cottage that had belonged to her husband James' family for many years. And it was the only home they currently had since the Potter mansion was mostly rubble after Voldemort had led a large scale Death Eater attack on the old family home. And during the assault, they had managed to kill James's parents her mother and father in law.

James had been sullen for months after finding out it had happened while they had been on a date in the mundane world.

Lily placed the baby down on the floor, along with the milk she quickly took off her winter clothing and hang it up.

She picked the boy and bag up again and swiftly exited the entrance hall and went to the living room where Remus was still sleeping, and when into the kitchen where she laid the baby on the table and put the milk in the fridge.

After that Lily stood over the boy, she had picked up. "Now what to do with you?" She said to herself. The boy just stared at her with curious eyes continuously darting over her body. "But let's get you some proper clothes on and a diaper. But I can't keep calling you boy or baby, so what is your name?" Lily asked, and when it came to her.

Gilgamesh

"I got the perfect one for you Gilgamesh?" Lily didn't know where it came from, but she didn't care as she saw Gilgamesh smile when she said it.

Lily picked Gilgamesh up into her arms, and they left the kitchen and went up to the bathroom to get him dressed.

She took the scarf off his body and the large T-shirt he had been wearing and put Gilgamesh in some of Harry's baby clothes.

And the Lily finished she heard a rumble come from his stomach. "Let me guess you're hungry? Let me get my boy, and I can feed you both."

She lifted Gilgamesh up into her arms and walked into Harry's room where she saw the crip and Harry laying wide awake in it and giggling when he saw his mother walk over him. But he stopped as his eyes landed on Gilgamesh who was still in Lily's arms.

Lily also noticed that Gilgamesh was looking at Harry. Lily hoped that the two would get along.

Lily placed Gilgamesh firmly in her right arm and used her left to pick up Harry and walked over to what could be called the nursing chair.

She sat down on the chair and with a little bit of maneuvering she freed her massive breasts from their confines, letting them taste freedom. Lily couldn't help, but sigh as she looked at her breasts. After her puberty Lilly had gotten a nice pair of medium sized D-Cup tits, at least James thought so. But during the time she was pregnant with Harry her breast size had exploded. Nearly being overfilled with milk and at the end had to empty them once a day letting loose several liters of milk. And at the end pregnancy, she had gained H-Cups, and they hadn't stopped growing afterward and she now up to G-Cups. And her milk production was still insane, Harry was able to take a good chunk of it and her husband some more. The rest she had to milk into bottles.

Lily looked down at her breasts and saw that they were already leaking, her body aware of the impending milking.

Lily guided the two boys up to her fat nipples, and like snakes, they latched onto them and began sucking.

"Ah!" Lily moaned as Harry and Gilgamesh sucked the milk out her mammaries and into their stomachs. Lily bemoaned her sensitive nipples as she got incredibly turned on when Harry feed on her, and now with Gilgamesh doing the other nipple at the same time, Lily felt an orgasm building.

After twenty minutes of eating the two boys let go of her nipples their stomachs wholly filled with delicious milk. And during that period Lily had orgasmed twice from the boys sucking on her milky tits.

Your such a pervert Lily. She mentally shamed herself. Getting off on your boys drinking your milk. Wait, boys? Lily realized what she had been thinking. She had only spent maybe thirty minutes with Gilgamesh, but she was already thinking of him as her kid.

"Your way to motherly Lily." She degraded herself.

Lily adjusted both boys and packed her breasts way again.

Now she just had to tell her husband what she picked up, while our getting milk.

Xxx

"So you went out for milk and came home with a baby?" Lily heard her husband James asked her, Lily saw that his eyes were on Gilgamesh and Harry. Who were over in playpen and doing baby talk to each other.

"Yep." That was the only thing Lily could respond with.

"Here I thought it was James and Sirius that made reckless decisions, but I believe that we should tell the Order or at least Dumbledore about him?" Remus suggested, the werewolf now wide awake.

"He was laying out in the could what should I have done then? You're right though we should call Dumbledore and maybe he can figure what was in this." Lily pulled out the bottle that had been lying beside Gilgamesh in the snow.

"What is that Lily?" James asked as he looked the bottle she had placed on the table.

"It's a bottle James or does you need new glass dear?"

"Very funny sweetheart."

"I know you liked it. But that's why I want Dumbledore to look at it, I found it besides Gilgamesh." Lily explained.

"I can guess why, but Lily why Gilgamesh?" Her husband asked.

"Don't know it just came to me."

"Really Lily that is a weak reason, I've heard Sirius come up with better reasons."

"I'm not kidding here, I was thinking about a name and just literally popped into my mind."

"No need to get defensive here Lily, I'm going to send a Patronus for Dumbledore and ask him to come here," James suggested, and Lily agreed to it.

"So, are you getting staying here for another night Remus?" James asked his second best friend.

"No, I've recovered from my last transformation, and I need to get back on the workhorse, I'm going to leave with Dumbledore," Remus answered, and the Potter couple accepted it, they knew they couldn't force Remus to stay.

James stood up from his seat and went out into the foyer to send the Patronus to Dumbledore, to have some silence to record the message and not pick up the background noise of Harry and Gilgamesh fooling around on the floor.

So, after James had sent the message, they had waited for about twenty minutes before they heard the knocking on the door of their cottage.

Lily went to open the door and was greeted by the grandfatherly face of Albus Dumbledore, Headmaster of Hogwarts and the only man that Voldemort feared.

But if Lily had to be honest with herself, if the so-called Dark Lord knew about the greater Supernatural community like her and the old wizard before her. He would be afraid of a lot more things.

"It's good to see you again Lily." Dumbledore greeted the young mother. "And I hope that you ben having a great Yule so far, and how is your boy doing?"

"I think that is going to be boys soon Headmaster." Lily corrected the aged wizard.

"Yes, your new arrival and my reason for being here. No, let's get inside and get to the case shall we, I forgot to apply a warming charm to my clothes in my haste, and I'm freezing."

"Oh right sorry come inside Headmaster." Lily apologized to the man and stepped to the side allowing him to come through the door.

"Thank you, dear, now can you show me this Gilgamesh?" Dumbledore asked.

"Yeas, he and Harry are inside the living room, but they fell asleep a few minutes ago, don't wake them their position is adorable and I've already taken several pictures," Lily admitted.

"I shall heed your words, Lily, I only need to see and cast a few spells," Dumbledore explained.

Lily nodded and walked back into the living room, with Dumbledore right behind. As they entered the room, he was James and Remus Lupin sitting at the table with a can of the tee on it and four cups.

Well, that was nice of them. Dumbledore thought in appreciation.

"Hello, boy's it is good to see you." He greeted them like he had.

"Good to see you to sir." James and Remus spoke at the same time and laughed when they realized that they had. It was good to see them still in high spirit despite the desperate times. "I hope you can help us here cause we're kind of baffled James spoke alone this time.

"I hope so too," Dumbledore answered before he turned around.

And just like Lily had said, two baby boys were sleeping on the floor surrounded by toys, with one of them boys hugging tight around the other.

The one being hugged was James and Lily's child Harry Potter and the one doing the hugging was a golden-haired boy. Who just by looking at him, Dumbledore could tell he had tremendous power amount of it. He was radiating something, something his Aura seeing eyes couldn't identify, but he knew it wasn't magic, it was something else, and it was something old.

"I'm going to begin casting some diagnostic spells now." He informed his three former students and now fellow Order members.

Dumbledore waved his wand over the boy a few times, casting various diagnostic charms, divination spells centered around getting information from flesh and the soul. They were usually only spells used Medi-Witches or healers, but he learned them during World War 2, to help tend to his own injuries and those of allies, and bit to expand his spell knowledge. And from what he knew Lily didn't know them yet, maybe he should give her a book about them for Yule.

Dumbledore put away the thoughts of presents later, for what he learned from his spells baffled and mystified him.

"Tell me, Lily, how did you find the babe." He asked her.

"I was walking him from, the supermarket as I had noticed we had run out of milk. I was walking through the snow when I heard the crying of a child and being very much familiar with I went to investigate." Lily didn't mention the feeling of malevolence she had felt when she had gotten closer to finding Gilgamesh. She didn't want them asking how she recognized such a presence, that would stay buried in the past. At least for another ten years at a minimum. "And there I saw him laying in the snow in oversized clothes mean for an adult, so I did what any mother worth their salt would do. I picked him up and took him home." She explained, and she did very much not regret that action.

"And I commend you for that Lily. Now James said you had picked up a potions bottle that had laid near him?" Dumbledore inquired.

"Here it is Headmaster," James said as he put the bottle in front of the man.

Dumbledore picked up the bottle, The bottle itself was a non-descript glass one with no defining features, he took a sniff at it and got a smell of honey, which didn't tell him anything as many potions smelled like that. The bottle was completely empty, or so one would think after a potion had been poured into a battle especially a previously non-used one. The potion would, depending on how strong it was, would leave a magical imprint on it. So one would be able to determine what kind of potion had been in it previously. "Have you checked the imprint?" He asked as he put the bottle back down and took a sip of his tea.

"Yes," Lily answered. "I did that while we were waiting for you sir, the signature it gave of was of no potion I know about, and I know lots of potions." The woman slightly praising her own skills.

"I see," Dumbledore said to himself as several theories appeared in his mind, and he began going through trying to find the most likely one.

"Have you got any theories, sir?" Remus asked him.

"I do, and from the information, you have told from the clothes to the unknown potion and the diagnostic charms I did. The most likely theory that just before you found Gilgamesh, drank the Youth Potion that used to be contained within this bottle." Dumbledore proposed pointing a said bottle while speaking the last part.

"Come now Dumbledore, that is prosperous true Youth Potions don't exist. Sure some potions can make you look young, but they more like Polyjuice Potions and they certainly can't turn somebody into a baby like Gilgamesh is." Remus his theory, his suspension disbelief shattering like glass at hearing a thing like that. Dumbledore sighed internally at that, Remus just like many other Wizards Britain and many other places in the world, were ignorant about the rest of the supernatural community. And thought that things only extended to them and a few magical creatures. That every greater being in the world was just a Wizard playing with simple-minded Muggels back in the day. But he knew differently. He had met some of those greater beings just like Lily and James had. Most Wizards did not know about the existence of Angels, Devils, Gods, and Demons.

"That is true Remus, but I don't know how else I can explain how the charms tell me that his body is little over five months old, and the Soul of a sixty-year-old person."

"Wait, what?" Three voices said at the same time.

"Are you sure that's what the charms told you?" James asked, hoping that he had just misheard what the Headmaster had said.

"It is James, and I know that I didn't cast them wrong."

"But if it was indeed a Youth Potion, why would he drink it to become a baby again," Lily asked as she looked at the sleeping boys. Even if what Dumbledore had said was true and it probably was, she still felt her motherly feelings go towards Gilgamesh. So what if he used to be an older man, he looked like a baby and probably had lost all of his memories, so he was practically a newborn baby now. And so didn't deserve any kind of hate from that fact.

"I don't think that was the intention either it was more powerful than Gilgamesh thought, or he accidentally drank too much, but I have to ask Lily what happened to his clothes, maybe they could give us additional clues?" Dumbledore inquired.

"Oh, I didn't pick them up, I was too concerned with getting him home, I only picked up the bottle because it stood out to me," Lily answered with embarrassment in her voice.

"Don't feel embarrassed sweetheart we all get concerned with children then they are in danger." James comforted his wife.

"I agree with your husband Lily, now let me go and retrieve the clothes," Dumbledore said as he left the table and a minute later returned with clothes in hand and finished his tee as he sat back down.

"Took a few tries with the right command for Accio to work," Dumbledore explained. "And I think I might now why Gilgamesh drank our unknown but probably is Youth Potion." Was the tongue and cheek answer to a question that they had yet to ask, but had been on their mind. And Dumbledore felt at least a decade younger as he still able to act like a modern teenager sometimes. Even though he sometimes wanted to forget his own early years.

"And and the 'why' is?" Remus lead on.

Dumbledore answered by putting a black jacket on the table, one that Lily would say belonged to someone who was in a biker gang. But now she could see what she had missed out in the snow, that one of the sleeves were gone, and there was blood on the torn part.

"As you can see one of the sleeves are gone, and there is a bit of blood on it, so I believe that Gilgamesh lost his arm in a fight. Apparated to here and then drank the potion."

"To try and send his body back to before he was hurt and to regain a bit of youth," James concluded the theory that Dumbledore had started on.

"Yes, but we won't truly know what happened until Gilgamesh here grows up, that if he even remembers his previous life," Dumbledore stated, and they all turned to look at the sleeping boy. "And I will be going back to my school now, I've been gone long enough, and I do not think I can help with the current situation," Dumbledore told them.

The Potter couple bid him and Remus goodbye as they left heir cottage home and they returned to the living room, where Harry and Gilgamesh to her surprise were still asleep, she had expected them to wake up and scream for more food soon.

"So, what do we do now?" Her husband asked as he looked at the boys.

"Nothing James, we just continue with what we did before now with just an extra kid. We don't know what happened that lead up to his current situation so we shouldn't condemn him for it." Lily said.

"I obey your command, my dear wife," James said with mirth. And he got an elbow in his side for it.

"Though do you think that he is going to like Rias when they come for Christmas, Harry and she were almost inseparable during Halloween." She mentally laughed at the memory of the almost one year baby, when she first met Harry. The looked just like Harry and Gilgamesh did now.

"Wagh!" And that was when both Harry and Gilgamesh woke up screaming.

"And a mothers job is never done is it?" James jokingly asked as he saw his wife's shoulders sag a little.

Xxx