Here are a few Villain themes that I thought worked well with the characters. I'll have to search for more in the future.
Skull's is Voices by Motionless In White
Trace's is Animals (Clean) by Architects
Blood's is Circus for a Psycho by Skillet
Skull's is Voices by Motionless In White
Trace's is Animals (Clean) by Architects
Blood's is Circus for a Psycho by Skillet