I know the name seems out of place but it looks and sounds pretty can you blame me?
He is a bad angel and leader of bad angels/demons..., or at least any that actually wanna have him rule them.

He's is the dude not the tails that are snakes, those are separate souls/minds that are very dumbfounded that they can't do lots of stuff because they don't have the useful part of the body that he has. Idk if anyone thought to name the snakes lol. Talk about 3rd wheeling but reversed.