Lumina is shown talking to Scylla earlier in the film but the animators got lazy and reused the clip at the point where Lumina is working.
Lumina says Trump will win reelection in 2020 but Biden won in 2020 so Lumina got her facts wrong.
A fish is shown to be pink with blue spots instead of all blue.
Hyperdrive plays instead of Lumina speaking.
The words bad nut and "You French Pig!" is said instead of Caligo speaking.
Hyperdrive, the Yugioh 5ds theme song was heard on TV in 1989 but the song and show weren't aired until 2008.
A Frankenstein parody in the movie Star Wars III Revenge of the Sith appears on a television in 1989 but it wasn't released until 2005.
I'll Make a Man Out of you is heard in 1989 but the song wasn't released until 1998.
Lumina appears on Hell's Kitchen in 1989 But the show wasn't aired until 2005.
Lumina says the movie Thomas and the magic railroad was released in the year 1989 but the movie wasn't released until 2000.
The movie takes place in the ocean that is growing but the mermaid-like creature is from Germany.
In the opening scene, Luke is trying to calm his frightened riding animal (before the Predator attack). As he says, "Hey, what's the matter? You smell something?" the boom microphone can be seen reflected in his goggles.