**These three films try to be "great" and only manage to be "nice."** The first film was confusing but okay. The second was rather frustrating. The last one was a nice ending to the trilogy. And I think it's a shame that there are no differences in the animation styles of the various characters (from different universes). Only in Part Three were there three Earths animated the way they were styled in their respective series. It would have been so funny if the characters from specific Earths had been drawn the way they are in their series/films. Then you could see how characters from more well-known series/films (e.g., DCAU, Young Justice, Teen Titans, ...) interact with perhaps lesser-known series/films (e.g., Batman Unlimited, Justice League: Gods and Monsters, ...). You know, fanservice. Where was Batman Ninja? Gotham by Gaslight? Superman: Red Son? Assault on Arkham? DC Super Hero High? Teen Titans Go!?