Super late reply but here it is: he's a Chaos wizard. Chaos corrupts everything it touches. Organisms grow horns, spikes, mouths, eyes, tentacles, etc. because of it. Few beings can not be touched by Chaos corruption.
Mikkelangelo Kers
2021-05-26 00:37:39 +0000 UTC
Any explanation to the horn? That looks a bit odd to me. π€