ALL SUPERHEROES MUST DIE is an indie superhero flick with a novel premise and terrible execution. I'd best describe it as DEATH TUBE meets KICK-ASS, although if you're looking for a good, wacky take on this now-popular genre, I'd go for SUPER instead. A bunch of costumed superheroes are kidnapped and held by an evil mastermind, played by genre old-timer James Remar. They're forced into playing various deadly games, but the film takes a cheap, psychological approach, which means that very little happens. Inevitably this is too slow and stilted to succeed.