Octorok
From Mariopedia, a wiki on Mario, Yoshi, Wario, Donkey Kong, Super Smash Bros., and more!
Octoroks are purple octopus like enemies from the Legend of Zelda series. Mario can encounter them in Super Smash Bros. Melee, as enemies underneath Hyrule Castle in adventure mode. They attack by spitting rocks at the Player. Octoroks also have a Trophy in the game.