Mr. Nerd is a rectangle with glasses and braces. He used to attend the Nerd Clup in the library in Mixed Culture School but since then has gone on to better things. Despite the fact he's had braces for 17 years his teeth are still not aligned and his vision is still bad. Mr. Nerd was third in command while in the Nerd Clup and now is in charge of holding the semiannual Nerd meeting. During the meeting everyone who used to be in the Nerd Clup comes to the library at Mixed Culture School.
- Mr. Nerd was featured in Actionfiguresinator (set 3).