|This article is about a/an monster in Kamen Rider, the original series.|
Boarbeeton (イノカブトン, Inokabuton, 83, 98) - A wild boar/Japanese rhinoceros beetle monster who has poison gas in his nose. His human form is a prisoner who taken from prison by Gelshocker Combatants; after General Black tells him about the Gelshocker's goal, he orders the Gelshocker Scientists to turn him into a Gelshocker cyborg with the powerful combination between a Wild Boar and a Rhinoceros Beetle even he refuses to help Gelshocker. During his first fight against the transformed Kamen Rider 1, he overpowers him and mortally injured Kamen Rider 1's leg with his Boarbeeton Horn Gouge. Later he fights against Kamen Rider 1 and overpowers him again until Tobei Tachibana comes pretending to still be wild using a Gelshocker Combatant's stolen sword to attack Kamen Rider 1 himself while actually aiming at him, cutting his horn. Kamen Rider 1 outmatched him and he transforms himself into Boarbeeton Spike-Wheel in his final battle against Kamen Rider 1. He was destroyed by Kamen Rider 1's Cyclone Attack.