The $10 / 800 Microsoft Point download will deliver new upgrades and missions to Vicarious Visions' superhero action-RPG, along with five new characters. Of those new heroes, four have been revealed: Carnage, Cable, Psylocke and Black Panther.

In addition, Juggernaut--a playable character offered as a pre-order bonus--will also be formally released as downloadable content the same day at $2 / 160 MS Points.