When Sid’s attempt to adopt three dinosaur eggs gets him abducted by their real mother to an underground lost world, his friends attempt to rescue him. (IMDb)
Starts off, like the last one, very sequelly as new threads of development are forcibly pinned onto the the main three characters, but it picks up considerably once the fun adventure starts, which is notably well-animated, is fleshed out nicely (see Sid’s dinosaur domestic disputes; Buck’s constant quirkiness–see his rock-phone conversation), and has a great climax (see Diego playing doula while fighting). Scrat continues to steal the show though (the homemaking scene was hilarious).
6.5/10 (Alright)