I Reap Souls In DC ( Bleach x DC fanfic)

I killed them all. Everyone who was responsible for my death. I know I'm supposed to go to hell. I even saw the gates opening up for me. So why am I in a Prison truck headed for Belle Reve? Why does the girl on the cell next to me sound like Harley Quinn? why are there guards? And is that Killer Croc?  Why do I feel like the butt of a joke? Finally, why do they all seem to think I killed Commissioner Gordon. ALTERNATIVE SYNOPSIS: Davian just got out of prison after serving 5 years.  He decides to turn his life around and leaves his criminal life and his former gang behind, on the urging of his best friend. However, the streets are ruthless and in order to make sure Davian never snitches to the cops, his former gang tries to kill him.  He survives but his best friend is caught in the crossfire and dies. Feeling guilt and anger, he takes his revenge on his former friends, Killing them all but dying in the process.  He knows he's headed for hell but something pulls his soul away from the gates of hell and he finds himself in the DC multiverse.  The body he has occupied however has its own problems. It possesses a power that grants him the abilities of an Arrancar/Soul Reaper but messes with his mind. Batman is after him because he killed Commissioner Gordon.  Read on as Davian navigates this new world and grows in power.