A Nier Automata Fanfiction cause all that I've read was tragic stories of 9s and 2B. Here it has more of a happy ending with stronger 9s.Disclaimer: I do not own any of the characters written in this story. They all belong to the evil creator himself._

A side mission that's all she thought it was. Three weeks ago command has assigned them to a mission regarding a rogue corrupted android that needed to be exterminated. Like the machines weren't enough as it is. She has been trapped in here for a week, a month, she couldn't tell. Her pod has been shut down. Most of her chips were also hacked and she had no way of communicating the bunker. She had no control over her body so self destructing wasn't an option. She just laid there trapped, feeling useless and broken.

This rogue android who now called himself "7", knew too much and had lost his sanity. His logic circuits weren't working and had been infected by the logic virus. He kept going on and talking about a failed project that led humanity to extinction.

XxXxXxXxXxXxXxXxXxXxXx 3 Months Ago XxXxXxXxXxXxXxXxXxXxXx

"7" was one of the operators at YoRHa. He was granted permission to report to the commander about recent news that the android assigned to him had found. While he was looking for her, he found her talking with 9s a high end scanner unit. He heard everything including the council of humanity was created by YoRHa and not the other way around and about Humanity's extinction.

This news shocked 7 to his core and he lost every hope he had. He escaped the bunker and using a stolen flying unit, traveled to earth.

His weak control over his emotions put him in a vulnerable state which risked him into getting infected by a virus. Without a pod warning him of the risk his body is in, he was infected by several viruses but they were all hacked and erased from his system. He went over a lot of emotions; anger, sadness, confusion and most of all grief. He had lost his purpose in life. His only purpose was to serve humans and if they were extinct way before they were created, that meant that everything the Commander told them was a lie.

7 found himself going through a lot of emotions that he couldn't handle. Soon his logic circuits were damaged and he lost his sanity. "By now they are looking for me, hunting for me. The battle units are coming. I should keep on moving. I will find a purpose again." with that thought in mind he kept moving. He hacked machines to get their parts so he wouldn't stay with his damaged body. He took shelter in City Ruins mostly as it had a giant sewer system under it. Since he went rogue and escaped the Bunker, he was automatically disconnected from the system which meant that he couldn't back up his data and if he died, that was it for him.

7 did not engage in unnecessary combat and when he did, it was to get spare parts and equipments to upgrade his body. Once he got his body in a stronger and better shape he started dealing with non-hostile machines. Seeing them immitate and make the same mitake as humans, he gathered and lead a bunch of them.

"I will erase the lies and the betrayers from this world. The war has done enough damage, it's time for it to end. YoRHa will be no more." 7 had found a purpose again and he will make sure to accomplish that purpose.

XxXxXxXxXxXxXxXxXxXxXxXx Two Months Later XxXxXxXxXxXxXxXxXxXxXxXxXxXxXxX

"These flowers are pretty rare you know ma'am?" said 9s as he picked a lunar tear and held it to his nose. He took a deep breath and exhaled.

" Talking about flowers, you can take a picture of this one and send it to your operator 6O. I'm sure she would be thrilled about this since this is also a pretty rare flower." suggested 9s. 2B looked at him and accepted his offer. She took a quick photo of the flower and sent it to her operator. " Let's keep moving it has been almost two months and we do not have enough clue about the rogue android." deadpanned 2B as she went ahead. "I'm sure we'll find something in the future ma'am." Said 9s.

She did not have a slightest clue how he could be so hopeful and pure in this cruel world. "Yes we're bound to find something eventually. And stop calling me ma'am." said 2B with a quick reply of "yes 2B" from 9s.

Since they thought this rogue android was an operator type, they didn't make a big deal out of it and underestimated him. They had no idea what was about to come.

End Of Prologue

_Rate and Review please and hope you enjoyed this prologue .