[s1e8]: Death Spiral Smackdown

“It features the first appearance of Caitlin as well as the only appearance of Gordo. It also marks the first appearance of Chase's Override App.” Lab Rats Wiki

Leo attempts to use Adam’s super strength to win a school competition. When Adam initially refuses to cheat, Leo tricks him into eating "power pellets" that activate his bionics, leading to an ultra-competitive "smackdown" against a massive student named Destructo. [S1E8] Death Spiral Smackdown

“Adam wants to fight more people and Bree asks Leo what was wrong with him. Bree finds out Leo gave him power pellets and tells him that they would keep his adrenaline going.” Lab Rats Wiki “It features the first appearance of Caitlin as