BLAKE: DEMON SLAYER
Reincarnated and killed several times, Blake Listerio a child born from a demon Lord and an Angel was casted down from the supreme realm to dwell in earth, grow his powers so that he'd be the protector, savior and the only one capable of stopping what is to come.
But the moment disaster came, the Supreme realm went in an all-out battle dragging in the Megaverse with it.
In the end, one man was left standing.