Mortimer

Mortimer is fused with a entity named Demon Warper (Lovecraftian God). His powers given to him by the Demon Warper are teleportation, astral projection, black hole generation, and he gains a more eldritch appearance when he smokes the ashes of dead men, drinks blood, or cannibalism to manifest physical abilities such as super human strength, speed, and reflexes. He carries a worn pocket knife which transforms into a death scythe of eldritch appearance named Medusa. He kind of looks like Guts, has some sasuke uchiha and little bit of killy from blame! and vincent valentine from final fantasy also his clothes are a little tattered. The peak of his power is the release of the shadow monster, the manifestation of the Demon Warper. There's a little scifi too. His companion is an ai named fluffy in the form of a giant cyborg wolf Frankenstein looking thing. Also because of Mortimer's power he has multiple personality disorder.