The disturbingly cute Marvel MMO -- Super Hero Squad Online, which came out in May, is fooling around with the dark side in its new expansion. Villainville gives players the opportunity to take on the role of some of the naughtier, but still adorable, characters. Dark Surfer, Red Hulk, Iron Patriot and Red She-Hulk will all be available to perform "evil" deeds and generally get up to mischief.
The expansion provides a new city to explore, but more importantly, to beat people up in. When players are sick of all the cartoon violence they can participate in a spot of card collecting. Build up your deck and fight your friends, they probably deserve it.