x-men self insert it kinda counts lalala.

she was born with a mutation that made her objectively fragile — skin of porcelain. but in the revised timeline she eventually got tired of only being eye candy & Stryker offered to help her. how did he help her? grabbed her closest friend and ripped his wings off to place them on her in a gruesome experiment. the pain of the surgery traumatized her so much that she usually hallucinates her friend and is seen talking to herself 💭