Power Rangers RPM. And it's not the show's fault. It came at the end of the Disney Era when they really stopped giving a damn, they aired it at 5 in the morning, and gave it almost no promotion. But it's an excellent season... Until they do the cliche "oh Look! That villain you've been fighting all season? She's your sister!" story.

I like to say RPM, but it's quite popular among fans.

So I'll go with Jungle Fury. Back then fans were decrying Casey as the worst Red Ranger in history. Yet I found, surprisingly, that I very, very much enjoyed Jungle Fury. It was fun, exciting, and I liked all the characters. Plus it had an awesome theme song that will forever stick in my head.

And besides, I still haven't finished Gekiranger but I have finished Jungle Fury. :lol