TMNT90 Will Always Be The Best
The original 1990 TMNT movie still holds up great and I think will always be the best adaptation of the TMNT in anything. It had the right balance of being dark and edgy without overdoing it and it still had plenty of good humor that never got OTT or campy. Rather than being based off of the 1987 cartoon it was more influenced by the early issues of the 80s Mirage comics which IMO was a smart move. Factor into that the excellent interplay between the TMNT which each Turtle feeling unique, the outstanding animatronic costumes that 26 years later still look lifelike, the spot-on casting of April and Casey, the Shredder who was actually frightening and menacing unlike his cartoon counterpart and the great practical fight scenes.
It isn't just childhood nostalgia speaking because at 29 I find the movie is still very entertaining and is surprisingly deep in parts with some emotional moments amidst the humor and action. It's one of those movies that turned out so much better than it had any right to be and wasn't just a terrific adaptation but a fine film on it's own merits. Plus it feels so early 90s which for me is a huge part of it's charm (same with Secret Of The Ooze), the TMNT were at their absolute height of popularity during 1990/1991 and the 90s atmosphere and style just adds to it for me.