Bigger, Badder, Nerdier (Geeked Out, Bk. 2)

Otto Waddle Junior High School is worse than ever. Tip and his geeky friends have finally come into their superpowers - well, their mediocre powers - and now have a whole new cast of impersonators to take on. Their foursome is being challenged by a rival group of students who are pawns in Darth Susan’s evil plot against them. If middle school has any chance of survival, Tip and his friends must take their unusual powers to a whole new level and nerd things up big time.