|This article is about a/an villain in Kamen Rider Super-1.|
|Season:||Kamen Rider Super-1|
|First Appearance:||Let's Go!! Junior Rider Squad|
|Last Appearance:||Farewell, Earth! Kazuya Heads Off to Space!!|
|Number of Episode|
Marshal Demon/Satan Snake (悪魔元帥／サタンスネーク Akuma Gensui/Satan Sunēku?): The leader of the Jin Dogma, a coldhearted cyborg fighter who praises the glory of cybernetics. After his servants were killed by Kamen Rider Super-1, he transformed into Satan Snake to fight Kamen Rider Super-1. He was destroyed by Super-1 with the Lightning Sword (稲妻電光剣 Inazuma Denkōken'?).