The Spikes (ヤドリン, Yadorin?, lit. "Yadrin"), is an enemy that appears in the Sonic the Hedgehog series. It is a mass-produced, hermit crab-based Badnik created by Dr. Eggman. The Spikeses resemble a hermit crab with two claws, and are roughly as large as Sonic. They have a pink shell with five spikes on it each, a yellow head, and two large eyes on thin eyestalks. They also have a pair of gray wheels on their shells to move back and forth with. Originally, they had the basic black eyes with white
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