We're Back-a dinosaur's story with ghost-busting dinosaurs

This film follows the events of the classic film, We're Back-A dinosaur's story. But when the ghost of Professor screw-eyes seeks out revenge, a green nice ghost called Slimer joins Captain new-eyes and the dinosaurs to save the day.
However, Rex and his pals must work as a team to defeat Screw-eye's ghost, vanquish the evil monsters and chase fear out of New York City, forever more.
during the final confrontation, Screw-eye's ghost shrieks out "so you think that you can vanquish me, huh? Well, not this time" But then, With the power of Brain grain cereral, the ghost-busting dinosaurs shoot their laser guns and trap the ghost in the painting. Then, the ghost shrieks "i'll be back, and you can bet your cawing crows on it" 
but in the end, Louis says "He's right, you know, that ghost is still out there! Maybe he will try to come back" Rex says "and when he gets here, we'll be ready for him, right guys?" Slimer, Captain new-eyes and the others say "Right"