Wirou

Wirou, as he is simply known as, is an immensely powerful being with a unique penchant for manipulating and interacting with the very souls of others.

For all intents and purposes, Wirou is a god, and what he desires he shall receive.

Wirou has a peculiar hobby of interacting with lesser souls, often kidnapping them and giving them a new "home" in his own realm, like a zookeeper to an animal in a cage.

Biography
Wirou was born with his siblings at the inception of time itself. As with his various siblings, Wirou is but a shard of the Primeval Mind, whose death conceived Totality itself.

At some point, he established Wirou's Tower, a most peculiar realm of an infinitely stretching tower, placing himself at its metaphorical top. It is here where his hobby of "collecting" could finally be fulfilled.