I definitely prefer Dynaman. Although it can be too episodic, I think it's a lot tighter overall with its themes, has a group of likable heroes, and more interesting villains that have a greater interaction. (I will say that I think a weak link amongst the villains is Kenjuu Hayashi as Megiddo; I like the character, I certainly like when he becomes Dark Knight, but the guy is a weak actor, and the only weak actor among the Jashinka, IMO. He nails the spoiled, dandy prince part of the role, but never the pissed off warrior.) I also like when heroes have personal beefs with the villains, or vice-versa, and Dynaman offers that right off the bat, with Dyna Red's shaming of Megiddo in the first episode by cutting off some of his tails. (It also sets the stage for the Dark Knight arc down the road.)
And while Jun'ichi Haruta plays both Goggle Black and Dyna Black, Dynaman's where he really cuts loose. The saving grace for a lot of the early, clunkier episodes will be some zany stunt Haruta throws himself into. (Check out the episode where he's trying to dismantle a bomb on the back of Dan's bike, which isn't allowed to stop Speed-style; or when he's dangling from helicopters or cable cars fighting off Shippo Soldiers.) Dynaman's action "slow" and "boring"?!? Wow! What Dynaman were you watching? :loltongue: I couldn't disagree more. Dynaman is the first Sentai where they ditched the cloth suits, which really freed up not only the suit actors, but action director Junji Yamaoka, and allowed more creativity in the action department -- fight scenes were always fast-paced, with quick, crazy cuts. And people like to just joke about the explosions in Dynaman, but...prior to Dynaman, explosions were mostly those gray smoke bombs. I don't think it's a coincidence that Dynaman was able to go crazy with explosions just as the suit actors were given lighter material to wear. And the fiery explosions -- now a Sentai staple -- help sell the fights as being grander.