Spider Kikkaijin is a spider monster and one of Black Satan's strongest Kikkaijin and an antagonist in episode 12 of Kamen Rider Stronger.
He was voiced by Mahito Tsujimura.
The Spider Kikkaijin was originally the son of a man protesting for the world to acknowledge the existence of Black Satan who was converted into a Kikkaijin by the nefarious organization. After having his powers tested by Titan in a duel, the Spider Kikkaijin was tasked with securing a ship-transport of poisoned food supplies that will be exported outside Japan, which would result in the death of millions and provide justification for Japan to be invaded. He was destroyed by a combination of Stronger's Electro Fire and Stronger's Stronger Electro Kick.
Powers and Abilities
Spider Kikkaijin has a poisonous needle appendage in his mouth. He can also dispatch fire resistant webs from his hands and mouth and be use it to form a shield.