Solid Snake, referred to as Snake, is a main protagonist in Super Smash Bros. Crossover starting with Season 13. Snake helps Captain Falcon during his fight with Samus Aran during the Season 13 finale. However, Snake is Falcon Punched away from Brinstar before Falcon sacrifices himself. Snake then watches Naruto Uzumaki and Yami Bakura battle against Sasuke Uchiha and Dark Pichu. In Season 17, Snake and Captain Falcon are devastated about Samus' defection and zombification. Snake is later ambushed by Samus, Yami Bakura, Razanak, Thrax, and Infinity Mecha Sonic. During the fight, Mecha Sonic mocks Snake by breaking his neck, which Snake survives, and then tossing him away. Snake hits Seto Kaiba's helicopter, and is teleported inside by Goku. Snake later regains consciousness and is teleported along with Captain Falcon to planet K-2L for their rematch with Samus. During Fight to the Finish, Snake and Captain Falcon try to save Samus from her insanity, but they are ruthlessly murdered by the psychopath, which causes the Heroes of Legend to snap and unlock Smash Core LV 4. Snake is later revived by Black-Star Shenron.
Snake's appearance is based off his appearance in Brawl.
Snake is good friends with Captain Falcon. Despite being very serious, Snake has a crush on Samus Aran, which is shown when he is devastated about Samus' defection and zombification.