Transformers: Rescue Bots (2012)

S1E1 Family of Heroes

The four members of Rescue Force Sigma-17 arrive and are welcomed by Optimus Prime, the Autobot leader, who tasks them with assisting the Burns family on an island. Initially, they are expected to follow every instruction from the humans, but they soon grow frustrated and consider abandoning Earth. Just when they are about to give up, an animatronic dinosaur launches an attack on the island, forcing them to reconsider their decision.