Immortality's A Gift Mha x Immortal Deku

Midoriya Izuku, a boy who's family and friends all either hate him or have died long ago. He's lived his life with constant fear and paranoia, never sure who's going to try and break him next. His past is dark and can barely be remembered by his own mind. After an attempt to take his own life he unfortunately realizes that he indeed does have a quirk, Immortality, by others would be said and held high as nothing but a gift in the world of quirks. But to Midoriya, it was nothing but a curse, a curse that wrapped around him as soon as he let go of his life. After the first attempt he starts to see things.

He can see the dead, those that have already died. A mission formed in his head, along the way of finding a way to finally end it himself, he'd help those that couldn't move on and are simply stuck in the world. He'd help them pass on, he'd become their grim reaper.

Immortal Deku + Suicidal Deku