Fics like Boss' Wild Ride

Tetsuya and Boss switch mechas. Hilarity ensues

You may also like

1. Drama in Tokyo General by lilnitenurse (グレートマジンガー | Great Mazinger (Anime & Manga))
2. Deadly Games by lilnitenurse (グレートマジンガー | Great Mazinger (Anime & Manga))
3. Rise of Calibur by KamenRiderDelta (Kingdom Hearts (Video Games), スーパーロボット大戦 | Super Robot Wars, more)
4. Alternate Ending to Great Mazinger Manga (Gosatu Ota's version) by lilnitenurse (グレートマジンガー | Great Mazinger (Anime & Manga))
5. Dance Fever by lilnitenurse (グレートマジンガー | Great Mazinger (Anime & Manga))
6. Mycenae Treasure by lilnitenurse (グレートマジンガー | Great Mazinger (Anime & Manga))
7. Reflections: An Orphan's Tale by lilnitenurse (グレートマジンガー | Great Mazinger (Anime & Manga), Battle of the Planets (Cartoon))
8. The Port of Haiti Elephant by lilnitenurse (グレートマジンガー | Great Mazinger (Anime & Manga))
9. Princess and Jun Save the Earth by lilnitenurse (グレートマジンガー | Great Mazinger (Anime & Manga), Battle of the Planets (Cartoon))
10. Spectra's Search for Power by lilnitenurse (Battle of the Planets (Cartoon), グレートマジンガー | Great Mazinger (Anime & Manga), more)
11. Tetsuya's Wild Adventure by lilnitenurse (グレートマジンガー | Great Mazinger (Anime & Manga))
12. Koji's Wish by lilnitenurse (グレートマジンガー | Great Mazinger (Anime & Manga))
13. Super Robot Wars REB by Mekanix (スーパーロボット大戦 | Super Robot Wars, Mazinger Z, more)
14. Science Lab of Horror by lilnitenurse (グレートマジンガー | Great Mazinger (Anime & Manga))
15. A Sweet Valentine by lilnitenurse (グレートマジンガー | Great Mazinger (Anime & Manga))
16. Nightmares by lilnitenurse (グレートマジンガー | Great Mazinger (Anime & Manga))
17. Spectra's Last Stand by lilnitenurse (グレートマジンガー | Great Mazinger (Anime & Manga), Battle of the Planets (Cartoon))
18. Heart of Stone by lilnitenurse (グレートマジンガー | Great Mazinger (Anime & Manga))
19. Return of Vega by lilnitenurse (グレートマジンガー | Great Mazinger (Anime & Manga), Mazinger Z, more)
20. Mistletoe by lilnitenurse (グレートマジンガー | Great Mazinger (Anime & Manga))