Why is it called Bettlejuice if he's only in the third act?

YOU WOULD HAVE PREFERRED THE TITLE..."ADAM & BARBARA"?🤔

Jaws himself doesn't even really appear until the last half hour.

What? He appears well before the 3rd act. It's like you didn't even watch the movie.

Just like the graffiti isn't the main focus in American Graffiti, and the full monty really only happens in the last scene of The Full Monty.

Despite him being supporting, he Stole the whole Film!

Yes, “Scared Sheetless” would be much better.