An oc ofc, he comes from a world called Hell's Mania.

The world itself is a bunch of floating land over lava in a big ass cave. After a person dies, they are sent there. Their body itself forms over time in the lava below and when done forming washes up upon shore. That's when they are sent to a floating island.

Everyone has a past, even the animals.

Once a person dies and they end up in Hell's Mania, they are found to be in a different form, usually its their own form, just with more appendages and abilities.