The thing is in Power Rangers Wild Force, I have to say that there was really some originality in the episodes "Reinforcements From the Future" parts 1 and 2 which the Mut-Orgs entered into the present to cause havoc and assistance from the Time Force Rangers was even more necessary to defeat the foes.
So I kind of thought about the whole originality. In Super Sentai, Gaoranger didn't have a movie with the whole Timeranger team, only their own version of Forever Red called "Gaoranger vs. Super Sentai". But here, the concept was kind of original while adding some rather intense new plots especially that Ransik reveals his redemption when he actually helps them destroy the mutant halves of the three Mut-orgs and in turn, he becomes completely human. Also Jen shows she is more bad-ass than Yuuri was in Timeranger (she was more like Mai in Changeman for me) with her military suit and all.
Also, the original footage was just well done. There was just the right amount of action and the fight choreography was done well. The final battle went with a literal BOOM when the three red rangers donned their battlizers, the others fire whatever they can and finished off the three Mut-Orgs (whose designs are just awesome) which of course, foils Master Org's plans to defeat the Power Rangers. I also liked how Ransik and Nadira were involved as reformed people.
Overall, the greatest PR team-up ever.