While Leo and Adam focus on the gym, Chase and Bree wage a private war. After Chase uses his bionics to spy on Bree, he utilizes his Override App —making its series debut—to seize control of her movements.
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 While Leo and Adam focus on the gym,
Fans often point to this episode for its introduction of significant tech and recurring characters: When Adam initially refuses to cheat, Leo tricks
“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