Evillain Share definition Flag Quite possibly the most diabolical variety of villain on the planet, due to his evilness. I thought I knew evil until I met Dr. Darkness. That evillain makes an arsonist look like the founder of a children's hospital. Evillain by Kamikaze Kool-Aid Man October 2, 2010 0 0 Get merch Get the Evillain mug. Buy Now — $32.95 See more merch