Pre-Series
- 1953: Shigeru Jo is born.
- 1958: Yuriko Misaki is born.
- After learning of his friend's death by the hands of the evil organization Black Satan, Shigeru Jo tricks them into turning him into Kamen Rider Stronger, and starts fighting the organization. He also rescues Yuriko Misaki, a young girl who becomes the Electronic Wave Humanoid Tackle. Stronger defeats the Kikkaijin Gangaru. (Ep. 1)
- Stronger defeats the Kikkaijin Okamin. (Ep. 2)
- Stronger defeats the Scorpion Kikkaijin. (Ep. 3)
- Stronger defeats the Kikkaijin Gorongame. (Ep. 4)
- Stronger defeats the Kikkaijin Torafugun. (Ep. 5)
- Stronger defeats the Jellyfish Kikkaijin. (Ep. 6)
- Stronger defeats the Kikkaijin Waniida. (Ep. 7)
- Stronger defeats the Kikkaijin Mousengoke. (Ep. 8)
- Stronger defeats the Mantis Kikkaijin. (Ep. 9)
- Stronger defeats the Kikkaijin Hagetakan. (Ep. 10)
- Stronger defeats the Kikkaijin Chameleon. (Ep. 11)
- Stronger defeats the Spider Kikkaijin. (Ep. 12)
- Stronger defeats the Kikkaijin Elekiika and Hitotsume Titan. (Ep. 13)
- Stronger defeats the Kikkaijin Mecha-Gorilla. Black Satan replace Hitotsume Titan with General Shadow. (Ep. 14)
- Stronger defeats the Stag Kikkaijin. (Ep. 15)
- Stronger defeats the Kikkaijin Bubunger. (Ep. 16)
- Stronger defeats the Bat Kikkaijin. Hitotsume Titan is revived as Hyakume Titan. (Ep. 17)
- Stronger defeats the Kikkaijin Denkiei. (Ep. 18)
- Stronger defeats the Kikkaijin Dokugama. (Ep. 19)
- Stronger defeats the Kikkaijin Arijigoku. (Ep. 20)
- Stronger defeats the Shark Kikkaijin. (Ep. 21)
- Stronger defeats the Kikkaijin Kemunga. (Ep. 22)
- Stronger defeats the Kikkaijin Dokugaran and Hyakume Titan. (Ep. 23)
- Stronger defeats the Kikkaijin Hasamigani. Black Satan replace Hyakume Titan with Dead Lion. (Ep. 24)
- Stronger defeats the Kikkaijin Armadillon. (Ep. 25)
- Stronger defeats the Great Leader of Black Satan. (Ep. 26)
- The Delza Army, led by General Shadow, emerges. (Ep. 27)
- Stronger defeats Division Commander Wild Eagle. (Ep. 28)
- Stronger defeats Staff Officer Steel. (Ep. 29)
- Tackle defeats Doctor Kate at the cost of her life. (Ep. 30)
- Stronger obtains his suit's Charge-Up Form and defeats Major Skull. (Ep. 31)
- Stronger defeats Baron Rock. (Ep. 32)
- Stronger defeats General Wolf. (Ep. 33)
- Stronger defeats Commanding Officer Frank. (Ep. 34)
- Kamen Rider V3 returns to Japan. Stronger defeats Snake Woman. (Ep. 35)
- Kamen Rider X and Kamen Rider Amazon return to Japa . (Ep. 36)
- Riderman returns to Japan. (Ep. 37)
- Kamen Riders #1 and #2 return to Japan. (Ep. 38)
- The Seven Kamen Riders defeat the Great Leader of the Delza Army. (Ep. 39)
- 1976: The Seven Riders defeat Great General Darkness. (All Together! Seven Kamen Riders!!)
- 1980: Kamen Rider Stronger, alongside the other past riders, assist Kamen Rider: Skyrider in defeating Galaxy King. He later assist him on other occasions. (Eight Riders Vs Galaxy King, Kamen Rider Skyrider)
- 1981: Kamen Rider Stronger, alongside the other past riders, assist Kamen Rider Super-1 in fighting some of the Dogma Kingdom's monsters. (Kamen Rider Super-1)
- 1984: Kamen Rider Stronger, alongside the other past riders, assist the new Kamen Rider ZX in defeating the Badam Empire. (Birth of the Tenth! Gather All Kamen Riders!!)
- 1989: Kamen Rider Strogner, alongside the other past riders, assist Kamen Rider BLACK RX in destroying the Crisis Empire. (Black RX Ep. 41-47)
- 2009: Kamen Rider Stronger, alongside the other past riders, assist Kamen Rider Decade in defeating an alternate reality counterpart of Shadow Moon. (All Riders vs. Dai-Shocker)
- 2011:
- Kamen Rider Stronger and Electronic Wave Humanoid Tackle, alongside the other past riders, assist Kamen Rider OOO in defeating the revived Great Leader of Gel-Shocker. (OOO, Den-O, All Riders: Let's Go Kamen Riders)
- Kamen Rider Stronger, alongside a few other past riders, assist Kamen Rider Fourze and Kamen Rider OOO in defeating Kamen Rider Poseidon and Super Galaxy King. (Kamen Rider × Kamen Rider Fourze & OOO: Movie War Mega Max)
- 2012: Kamen Rider Stronger, among the rest of the Kamen Riders, are apparently defeated by Dai-Zangyack led by Emperor (formerly Captain) Marvelous (Gokai Red) who is hunting the Kamen Riders, while the first 34 Super Sentai are apparently defeated by Tsukasa Kadoya (Kamen Rider Decade), Great Leader of Dai-Shocker which seeks to wipe out the Super Sentai. Infact, all the presumed deceased Sentai and Riders had been transported to a dimensional rift, from which they emerge to defeat the new Shocker-Zangyack Alliance. (Kamen Rider × Super Sentai: Super Hero Taisen)
- 2014: Kamen Rider Stronger, along with other past riders and with the help of Kyoryu Red and the ToQgers, finally defeat the Badam Empire. (Heisei Rider vs. Showa Rider: Kamen Rider Taisen feat. Super Sentai)
- 2015: Kamen Rider Stronger, alongside the other past riders, assist Kamen Rider Drive in defeating the revived Great Leader of Gel-Shocker. (Super Hero Taisen GP: Kamen Rider #3)
- 2021: Kamen Rider Stronger, along with other past riders and Sentai warriors, assist Kamen Rider Saber's riders and Kikai Sentai Zenkaiger in defeating Asmodeus. (Kamen Rider Saber + Kikai Sentai Zenkaiger Super Hero Senki)