Doc is the leader of the seven dwarfs who help protect Jollywood in The 7D, and is also highly intelligent as well as an inventor of gadgets. His hat is known to house many tools that can be used in times of need as well as performing simple tasks. Doc is portrayed as the brains of the group. His machines and other gadgets are pretty advanced in the series' timeline and setting, and it even helped the residents of Jollywood. He is so smart, he can recite the alphabet backwards and upside-down.