T eenage Mutant Ninja Turtles (1990) occupies a fascinating spot in pop-culture history. It arrived at a moment when the ninja turtle craze was at full commercial saturation — cartoons, toys, arcade games — and yet it chose, somewhat boldly, not to simply replicate the candy-colored tone of the Saturday morning series. Instead, director Steve Barron and the filmmaking team looked back toward Eastman and Laird’s original Mirage comics, blending grit and humor into a film that was darker, moodier, and more grounded than most viewers, especially parents, expected. That unexpected tonal mix is precisely why the film still holds up more than three decades later. Visually, the movie is immediately defined by its practical effects. Jim Henson’s Creature Shop created the turtle suits, and they remain one of the film’s greatest strengths. These suits could so easily have slipped into camp or awkward immobility, but instead they manage a delicate magic trick: the turtles look tactile, weig...