Showa Era Riders • Kamen Rider 1 • Kamen Rider V3 • Kamen Rider X • Kamen Rider Amazon • Kamen Rider Stronger • Skyrider • Kamen Rider Super-1 • Kamen Rider BLACK • Kamen Rider BLACK RX Heisei Era Riders • Kamen Rider Kuuga • Kamen Rider Agito • Kamen Rider Ryuki • Kamen Rider 555 • Kamen Rider Blade • Kamen Rider Hibiki • Kamen Rider Kabuto • Kamen Rider Den-O • Kamen Rider Kiva • Kamen Rider Decade • Kamen Rider W • Kamen Rider OOO • Kamen Rider Fourze • Kamen Rider Wizard • Kamen Rider Gaim • Kamen Rider Drive • Kamen Rider Ghost • Kamen Rider Ex-Aid • Kamen Rider Build • Kamen Rider Zi-O Reiwa Era Riders • Kamen Rider Zero-One • Kamen Rider Saber • Kamen Rider Revice • Kamen Rider Geats • Kamen Rider Gotchard • Kamen Rider Gavv • Kamen Rider Zets • Kamen Rider Mais

Showa Era (1st to 12th) • Akaranger • Spade Ace • Battle Japan • Denzi Red • Vul Eagle • Goggle Red • Dyna Red • Red One • Change Dragon • Red Flash • Red Mask • Red Falcon Heisei Era (13th to 42nd) • Red Turbo • Five Red • Red Hawk • Tyranno Ranger • Ryu Ranger • Ninja Red • Oh Red • Red Racer • Mega Red • Ginga Red • Go Red • Time Red • Gao Red • Hurricane Red • Aba Red • Deka Red • Magi Red • Bouken Red • Geki Red • Go-on Red • Shinken Red • Gosei Red • Gokai Red • Red Buster • Kyoryu Red • ToQ 1gou • Akaninger • Zyuoh Eagle • Shishi Red • Lupin Red / Patren 1gou Reiwa Era (43rd to 49th) • Ryusoul Red • Kiramai Red • Zenkaizer • Don Momotaro • Kuwagata Ohger • Bun Red • Goju Wolf

The mastermind who forced the Kamen Riders and Super Sentai to fight each other.