[Guyver Spawn]

So where did the rumor of Carranger plan to be the last Sentai rumor came from? I did my best to track it down, but it seem like the fan subbers of Super Sentai during the tape trading days may have heard a rumor in Japan about Ohranger doing poorly with rating and people started rumors of the next Super Sentai being the last.

Or maybe the rumor was created by the Power Rangers fandom because how badly Turbo did and assume the reverse happen in Japan. I'm still digging to see where it came from like on alt.tv.sentai and and rec.arts.anime. They have the oldest discussions of Toku and other nerdy Japanese stuff you can find on the web.