When the school mascot's Dingo costume is stolen by the rival team, Adam seeks revenge by taking their mascot, a llama. When Chase and Adam try to return the llama they discover that the animal has swallowed hundreds of Davenport's mechanical nanobots causing it to shoot acidic bionic spit.

When Principal Perry lets Davenport give Mission Creek High a much-needed "tech upgrade," she gets the idea to create a robotic version of herself that will help her patrol the students.