MCU Edition:Chapter 1: "Unknown Powers"
Since a little kid, you were neglected, and looked down by your parents as if you were a toy for them, even at school you were not even respected the slightest, though you always gave your maximum for your family, even after fail and after fail again. Which the only thing you used to like was to watch the Avengers team working together to save the day, and you always thought you could be like Captain America or Iron Man. (No, you can’t)
At the age of 15, you were victim of Human Trafficking by your own parents, which later caused you some mental illness. Somehow you managed to escape. Somehow, the origin of your Powers are unknown, and still in researching by S.H.I.E.L.D, which you always used them for bad things, murder, robbery, assault and etc.
Chapter 2: "I’ve Seen Enough"
As you completed 18yo, without getting caught by your crimes, using your Powers, killing cops and innocents to unleash your childhood’s sad backstory. However, you were surprised by the Avengers team alongside S.H.I.E.L.D, arresting you and taking you to the Raft on a specialized cell. The Raft was a super maximum security prison for super-powered criminals located on East River, where Roosevelt Island would be. It was run and operated by S.H.I.E.L.D. With you being the youngest of all.
Name: Appearance: Gender: Sexuality: Height: Specie: Abilities: Powers: Relatives: Armament(S): Weakness: Nationality: Background: