Spikey (Super Mario RPG: Legend of the Seven Stars)

Spikeys are common creatures that appear in the game Super Mario RPG: Legend of the Seven Stars. They heavily resemble Spinies, but are bipedal and have their heads tucked into their shells. The are first seen in Bandit's Way. They have a green counterpart called Spikester and a purple counterpart called Oerlikon and a unused sub-species named Super Spike.