Liam X is a 14-year old boy and a member of the Royal Guards. He has a crush on Kate but he hasn't revealed it yet. He isn't particularly fond of Kristijan and Panda and is often the first to strike them down. He has a cousin named Ezzy X and an pet tabby named Skippy, who is the king of Pocketville. Liam later becomes Skippy's personal escort and closest protector of both Skippy and Ava.