Batman: Mask of the Phantasm (1993)

Continuity mistake: After Bruce proposes to Andrea and he drops her off at home, she is wearing the ring on her left hand when she is inside his car. But once she steps out of it, the ring completely disappears.

THGhost

Other mistake: In the scene where Andrea is being sucked into the fan at the Gotham worlds fair, Batman rides in on his motorcycle. He turns into the fan to rescue her, but his cape is flapping in the opposite direction in which the fans are sucking.

THGhost

Audio problem: After Batman has left Andrea's apartment she drops a glass. We hear the sound of the glass shattering, but when the camera zooms out we see the glass is still in one piece.

THGhost

Trivia: The CGI Gotham seen in the opening credits was actually created for "Batman: The Animated Series," but never used for one reason or another. It was repurposed for the opening credits of this film.

TedStixon

Trivia: This film was originally intended to be a direct-to-video features and was thus initially made in full-screen. The studio suddenly made the decision to release it in theaters late into production, forcing the animators to scramble and convert the entire film into widescreen.

TedStixon

Trivia: Though it's not explained explicitly in the film, Robin is absent from the movie because the character was meant to be away at school.

TedStixon

The Phantasm: Stay away! This is not your fight.
Batman: This madness ends now.

Andrea Beaumont: What's that you're practicing?
Bruce Wayne: Jujitsu.
Andrea Beaumont: Gesundheit... That was a joke.

Joker: So, what's an old-timer like you want with a two-timer like me?