Maxwell "Maxy" King is a young boy in season 1 of The Story of Tracy Beaker. He lives in Stowey House, like the other care children.
He is a cheeky boy who is good friends with Peter and who likes helping Duke to make cakes so he can eat the cake mixture. Maxy left Stowey House in-between seasons 1 and 2 for un-explained reasons. Maxy's cathphrase is usually "it wasn't me", even though it usually was him that had done something.