This article is about a/an kaijin in Kamen Rider, the original series.

Harinezuras (ハリネズラス Harinezurasu, 62 & 66) - A hedgehog monster of Shocker from the African branch.

Character History

He was destroyed by Kamen Rider #1's Rider Flash of Lightning Kick. Monster Hedgehoras' Murder Skull Plan


He can fire needles from his body that can be used as explosives, mind control, and laced with with a virus that can reduce humans to skeletons called the Murder Virus.