Zero Suit Samus (ゼロスーツサムス, Zero Sūtsu Samusu) is a playable character in Super Smash Flash 2, from the Metroid series. When Samus uses her Final Smash, Hyper Beam, her Power Suit breaks apart, turning her into Zero Suit Samus.
In Super Smash Flash 2
Zero Suit Samus' inclusion is hinted at because of her inclusion in Super Smash Bros. Brawl and the reveal that she would appear in the classic Power Suit. However, she has still not been officially confirmed despite popular opinion.