AN: Heres the re-write. There will be several changes to this story, such as magic use, no going to Hgwarts, ect. Also, the pairings are secret, but I will tell you that it is with no one from the HP universe.
In a small bedroom, all was peaceful and quite. A shimmering of the air occurred and suddenly a 7 month pregnant Lily Potter appeared in the room, as if by magic. But it was not magic that did this, no; it was the technology of her people, The Alterrans, commonly known as the Ancients. What Lily had just done was phase shift herself back onto this subspace plane.
She looked down at her belly and noticed a small white light, and she smiled. She sat in a nearby chair on the balcony and looked to the stars with longing. She knew what mysteries they held, and she knew that out there, was her son's legacy.
Lily sat there peacefully, going over her thoughts from the last several thousand years.
The problems started millions of years ago, when her people were forced to leave their home galaxy. After traveling for countless millennia, they arrived at the Milky Way galaxy. Here, they seeded the planets with human life, and created the Stargate network.
But over the years, when her people would experiment, and create problems, they would fix them, but it was 10,000 years ago, that things changed. When her people went to Pegasus, they did the same thing as they did in the Milky Way, only it came to bite them back.
The Wraith were inadvertently created by her people, through inadequate research did they come forth, evolving over the course of thousands of years. They went unoticed, fr they posed no threat, even when they brached out from their world, attacking the human colonies that were supposed to be under Ancient protection, her people did nothing.
The Wraith grew in power, and when they attacked the Ancients, her people fought back, expecting an easy victory, they were wrong. For 100 years both sides fought, thousands died on both sides, till the end came.
Her people had only two outposts left, Atlantis, their capital, and Avalon, their main production yard. It was agreed that they would take Avalon with them and hide it in the Milky Way while they left Atlantis, in the hopes their descendants of Pegasus would one day reclaim as their own.
When her people ascended, they finally had to power to fix the mistakes' made, but instead they chose to ignore it.
They ignored the Asgard's plight, despite the fact that the Replicators were the creation of the Ancients; it was their obligation to fix things. Instead they ignored it, left the Asgard, their once faithful allies, to fight a losing battle.
They had the power to stop the Wraith, but they chose not to use it. Her people considered interfering on behalf of the lower beings beneath them. But eventually, her people were divided.
There were those ascended who believed that fixing their mistakes was their duty, but they were in the minority. They grew tired of debating with the others, trying to convince them to listen to reason.
So instead of debating, the minority left, most re-taking human form on the planet known as Earth. However, there were two who stood out, even in human form, they were Moros, known throughout the world as Myrrdin, or Merlin, and there was also Ganos Lal, known as Morgan La Fey.
They fought each other, for reasons Lily had long since forgotten, but they did leave behind the legacy. It was the legacy that had worried many of the other ascended, that legacy was magic.
When those two had taken human form, they chose to take a higher evolutionary path than the others, a path that gave them great power. When they fell in love and mated with the humans of the era, they inadvertently passed on that gift to their children, then their children's children, and so on, and so forth.
That was how magic was created.
Curious, Lily retook human form to learn of magic, and to live among this new society of beings, she wanted to learn as much as possible, and so she took the form of a baby, and waited for the right moment to enter the womb of a human couple. She grew, and aged like all humans, and when the time came, and she received her letter to Hogwarts, she was excited, for she waited 11 years in human form for this opportunity.
And like so many before her, she to, fell in love with a human, a human by the name of James Potter. They married, and she became pregnant.
But not long after, they were told a prophecy, that stated her son would either kill or be killed against the Dark Lord. Now lily did not believe in prophecy, but she knew that humans were fickle creatures and the Dark Lord would believe it. She could of course easily destroy him using ascended power. However before she could do so, the others would interfere, and she could not have that, so she started to plan.
Her plan was simple yet complicated. She built a phase shift device, one that would allow her to remain invisible from the watching eyes of the others, and in her phase shift state, she built an advanced repository of knowledge. The repository would contain all the knowledge of her people, everything from medicine, architecture, ship building, power sources, and everything.
She then used it to implant the knowledge into her fetus, into her son. Because his brain was not developed yet, his brain would grow around the knowledge, it would accommodate it, assimilate it.
Afterwards, she destroyed the device, so that it could not be used again, and she returned to her own physical plane. Her son would have an advantage over Voldemort; he would have the knowledge of the greatest race ever to exist. She prayed that was enough for her son.