Trigger Happy is best friends with the purple dragon, Spyro. As a result of being the few of the first modern Skylanders, Trigger Happy and Spyro have been working together a little longer than some of the other Skylanders, forming a bit more of a friendship based on longevity and shared experiences in their fight against the forces of evil.
Chop Chop is an Arkeyan warrior and one of the Skylanders in Skylanders: Spyro's Adventure. He is of the Undead element. He has a Legendary counterpart called Legendary Chop Chop that was exclusive to the Legendary Pack available only at Toys'R' Us.