[TokuKnight89]

Quote:

Originally Posted by Guyver Spawn

No one really dies in Super Sentai. It's not all of these shows are canon with each other.

Mostly true. For years, each installment was within ITS OWN storyline/universe. The "VS" Movies were the only genuine instances when the rule saw its exception. Gokaiger was the game-changer by making VIRTUALLY EVERYTHING canon. Then it reverted to normal format until Ninninger decided to mesh it all together again WITHIN THE SERIES. With that said, AkaRed could appear because Gokaiger changed the game by including the old within the new. The loose continuity of Super Sentai now has to make sense of its long and occasionally contradictory history. It is no longer beyond the scope of logic to take an older character and implant them where they simply don't belong.