Nekro

Damon was just an ordinary comic book store employee, then one day that all changed. The world was plunged into chaos as monsters emerged from the ground and the sea. With them an ancient power that bestowed a few humans with special abilities. Mankind in their desperation resorted to drastic measures, nearly destroying themselves in the process. Damon was one such person to get a special ability. Unfortunately this power is slowly corrupting him and everyone around him. Along the way he meets his high-school crush, Emily. They slowly descend into madness, depravity, and lust. Join them as they traverse the ruins of civilization in search of sadistic entertainment, and answers to their burning questions.

If you're tired of rooting for the good guy, you'll love Nekro!