Game: Prince of Persia
Year: 2004, 2005

Unlike most female unplayable characters, Kaileena isn't some damsel in distress. In Warrior Within she plays the main antagonist-but the Prince warmed her heart and turned her into his ride-or-die chick in The Two Thrones. She's also voiced by Monica Bellucci in her first game, which goes some way toward explaining why she barely wears clothes. We don't care why.