Enzo is Dot's little brother. She begun raising him after the mysterious Twin City incident in which Twin City blew up and deleted their parents. He is a handful and very hyperactive child. He is constantly getting in to trouble and following Bob into games. Bob is his role model and he wishes to become a guardian and gets his wish when Bob makes him a cadet at the end of Season two in Web World Wars.
Caution: This kid may be followed by a visicious dog that doesn't like blue sprites. Don't worry, he won't hurt you unless you smell like the Super Computer.