Rex is a supporting character in the Toy Story franchise. He is a plastic Tyrannosaurus Rex, who served as the protagonist of Partysaurus Rex. Rex is insecure about his lack of ferociousness, as he's not scary enough and seems to just be annoying. Rex's worst fear (after Sid) is that Andy may gain another, scarier dinosaur to replace him.
Add actors/actresses and cast the roles/films/series that they were rumored, considered, offered, negotiated, auditioned, turned down, and/or originally casted before getting recasted. (Please double-check in research.)
