I got a late start at watching Power Rangers, but I've watched a fair deal of it now (though not much before Wild Force), and I've already determined my best and my worst seasons of it. These are my opinions, feel free to disagree is any of you wish. Here we go:
Best season: Dino Thunder (2004)
Pure amazing homage to Mighty Morphin Power Rangers from beginning to end. Toned down camp, nice homages to the original series, great job from all of the actors, great character development for most of the characters (especially Conner), a terrifying villain,
spectacular Megazord action, the return of an original Power Ranger, and a great ending. All you ever wanted, and more.
Worst season that can burn in hell: RPM (2009)
People keep gushing over this, calling it "realistic" and "dark"; these are the only reasons they like it, because "dark" is in vogue right now. Being "dark" doesn't make any work of fiction automatically good. It's a shit stain on the entire franchise, and could have killed it the way Star Trek V almost killed Star Trek. I've managed to watch the intro, the first 2 minutes of episode 3, the Ultrazord finisher, and 4 minutes of the season ending, and from these and other sources, I've created the Top 9 Reasons Why Power Rangers RPM Sucks More Ass than 100 Toilet Seats (here's to you, you anonymous YouTuber who said that, wherever you are):
1: Excessive violence. You'll wonder how it was ever rated Y7FV.
2: Pessimistic, overused plot. Pessimistic (overused plot element) story about a last group of humans (overused plot element) fighting a last battle on earth (overused plot element) against a computer virus (overused plot element) spawning armies of robots (overused plot element) which adapt after every battle (ripoff the Borg, will you!?). Which brings me to:
3: Generic, cardboard cut-out villain that could have come straight from Star Trek TOS. No personality, no frightening presence like Mesogog, just a cardboard cut-out computer virus. If this hasn't already happened in Star Trek, it could have. RPM also violates the rule "show, don't tell" with regard to the villains, as we don't see how they got to conquer most of earth or how tough they are. Dino Thunder showed us the frightening awesomeness of Mesogog, gave us some hints of his power before he owned Lothor in "Thunder Storm, Part II", then had him really get powerful after he split from Anton Mercer.
4: Bad special effects for anything other than the Zord attacks and finishers-we'll get to that soon.
5:
ZORDS THAT LOOK LIKE TOYS. Blame this on reuse of Super Sentai footage all you want-the marketing ploy is obvious and desperate.
6: Ripping off previous PR seasons. Venjix is just a reuse of General Venjix from the Red Ranger special "Forever Red", the Dillon/Tenaya 7 story is a ripoff of the Andros/Karone story from In Space, and the Ultrazord finisher rips off both the SPD Blaster Confinement Mode and a finisher involving the Armadillo Zord from Wild Force.
7: Bad Megazord attacks and finishers. The Megazords are far too dependent on flashy CG of their attacks, and the end result is that the original MMPR Megazord, which has less mobility than Darth Vader, has more thrilling attacks and finishers. Let alone Dino Thunder's Thundersaurus Megazord, which delivers spectacular attacks from beginning to end. When the Dino Drill spins up, the monster is as good as dead, and you will believe that Megazords with no wings can fly.
8: Shaky camera work for the fight scenes. And I thought the shaky camera from the fight scenes in
Batman Begins was confusing.
9:
THE THEME SONG. It rapes the ears. Enough said.
There are more and even worse objections, and it's so bad that people
have questioned whether or not the Disney PR seasons can be considered canon.
What are your best and worst seasons of Power Rangers?