The January DU project is to take one of the heroic characters and create the evil version of him or her. I humbly offer FeralMan, or Dark WildMan [link]
For laughs I threw in ChaotiCat (Dark CosmiCat). They'll probably try to kill each other at some point. You know how villians are.
The dark sky background is a stock image by
and can be found here: [link]