Raven

A demon in human form, Raven was the lead singer of the band Diablo. His hypnotic music played on the apathetic emotions of his audience.

Royal Flush Gang

Shamelessly stolen from DC Comics. The RFG are an organised gang of villains using Playing Cards as a motif.

Ace - Super strong brick

King - Ruthless with a sword to channel his lightning ability through.

Queen - Manipulative with a dart gun

Jack - Laser beams shoot from his eye

Ten - Able to generate exploding globes

Nine - Two - the other cards are just armed thugs.