Disclaimer: I own nothing except for the idea. (I hope…)
"We have an android on Earth who has yet to return," a voice informed a figure in front of him. "All threats to the planet have ceased, so it is your task to find out why it is the android hasn't returned and to convince the android to come back, with force if necessary although a low profile is preferred."
"Sir!" the figure saluted. "Do you have the current alias of the android?"
"I'm afraid someone mixed up the all the files in the records room, so the current identity is unknown," the man said. "However, one staff member remembers that the android has at least visited, if not lived, in ACDC."
"What will be my identity and who are my contacts?" the figure asked.
"Your alias will be Hikari Levi, daughter of Hikari-hakase and Hikari Haruka," the man said. "Their sons are Hikari Hub and Hikari Lan. They're twins, although Hikari Hub died of HBD shortly after birth and was reborn as a netnavi called Megaman. Hikari Lan and Hikari Hub have averted many disasters that our apparently unprepared android couldn't handle."
"A netnavi, sir?" the soon-to-be Hikari Levi asked.
"A cyber entity that lives on the Net," the man explained. "We will supply you with the proper equipment and supplies for your mission. Head to the Download Bay for any lack of information about the planet you have. After you return from there, we will transport you to the planet, in which we will begin to rewrite everyone's memories to include you and avoid suspicion."
"Sir!" the figure saluted again.
"Good luck, Android Leviathan," the man said. "We will be sure to keep you updated should any new information come up."
As a note, This whole story is pre-written.