Morrigan

Morrigan is a character from Capcom's Darkstalkers series. She is playable in Marvel vs. Capcom: Clash of Super Heroes, Marvel vs. Capcom 2: New Age of Heroes, Capcom vs. SNK 2: Match of the Millennium, Tatsunoko vs. Capcom and Marvel vs. Capcom 3: Fate of Two Worlds.