This page highlights the differences between GoGo Sentai Boukenger VS Super Sentai
and Once A Ranger.
|GoGo Sentai Boukenger VS Super Sentai
||Once A Ranger
|V-Cinema for the 30th anniversary special of the Super Sentai Series.
||2-part special of the 15th anniversary of the Power Rangers Series.
|Time Demon God Chronos meets Arch Priest Gajah, who supplies Chronos with three Godom engines To Revive Meemy, Duchess Org TsueTsue & Furabiijo.
||Thrax, the son of Rita Repulsa and Lord Zedd, recruits all of the enemys of the Overdrive Rangers, who seek the Corona Aurora as a temporary evil alliance.
|Chronos trapped the Boukengers except Eiji & Hikaru in another dimension.
||Thrax & his evil alliance severed the Overdrive Rangers' connection to the Morphin Grid, rendering them unable to morph temporarily.
|AkaRed acknowledged Eiji with the Super Sentai Adress book to recruit past SuperSentaiwarriors, as they encounter Meemy & Chronos.
||Sentinel Knight recruits the members of 5 Previous Teams To replace The Overdrive Rangers until the Morphing Grid is restored.
|Has archive flashbacks for each ranger.
||Has no flashback footage for each ranger.
|Chronos revived Meemy, TsueTsue & Furabijo to create a new precious: The Staff of Three Philosophers. Had no connection with Lemurian Mythical Beast.
||Thrax summoned Vulturus to distract the Retro Rangers. Had no connection with Imperious, Toxica & Marah. Most likely adapted from Task 29.
|The Veteran Sentai free the Boukengers and MagiShine from the alternate dimension, while AkaRed takes care of both Memmy & TsueTsue by transforming into MagiRed & GaoRed in the process.
||The Retro Rangers fight the Vulturus with DriveMax Ultrazord and Flash Point Megazord, while the Overdrive Rangers free Excelsior from the Warrior Goddess' Hands. Most likely adapted from Task 29.
|Has full roll-call from Boukengers, as well as the veteran rangers.
||The Retro Rangers only grunt when they are first introduced.
|No past Super Sentai opening song or Insert song for each Veteran Sentai plays in the background.
||Has past Power Rangers intros for four of the five Retro Rangers (Ninja Storm, Dino Thunder, S.P.D. & Mystic Force).
|To finish the battle, AkaRed uses the Burning Legend DaiVoyager to destroy Chronos.
||To finish the battle, Sentinel Knight destroys Thrax, and the Overdrive Rangers defeat the villains.
|Cry used in battle: "We are Super Sentai!"
||Motto: "Once a Ranger, Always a Ranger!"