Eren has Mikasa right? but maybe he has someone else. When everyones about to give up fighting a titan, a girl comes in, and kills it easily. Who Is this girl? and why can't she speak English?

Emi Ackerman has lived her whole life in the underground with her brother and his friends. Once they get forced to join the Survey Corps she has to fend for herself until she is taken years later. She is gifted and efficient at using her 3DMG and becomes known as Humanity's Blessing, inspired from her name. How will Levi react when the last person he cares about is put face first in danger and will Emi's past of crime catch up to her? A/N: I do not own Attack on Titan/Shingeki no Kyojin or any of the characters. I only own my OC's. Credit goes to the people who made the art in the story, they don't belong to me, they are either from an artist or the anime/manga. Nothing belongs to me except Emi and if any artist wants their art removed, that is fine.

You are wounded, a small girl in a big world. A notorious thug and his gang find you in a trash bin with a large, deep gash in your stomach, almost like a hole. Flashbacks lead you to believe that your wound may be more than it seems... Will you survive to see tomorrow? An Attack on Titan No Regrets fanfiction x reader <3

Louisa Ackerman, a girl who lost her brother who was captured by the Survey Corps. By then she was left alone and was raised by the former gang of her brother. She survived living in the criminal world by following the teachings of her brother and the instincts she developed. Few years has passed she became the famous and the most notorious thug in the underground. She almost ruled the underground, she was the leader of the strongest gang , and was feared by anyone who witnessed her presence. But her reign and dream had to end. She was forced to join the Training Corps for the sake of her gang that took cared of her. The thought of her leaving the underground to live in the surface, frightened her. She never wanted to meet her brother again. What would her brother reacted when he found out his sister was actually alive? Would Louisa face her brother or hide from him? Will she survive? Or will she die?