Cole Ewing

LAB RATS第 3 季，第 22 集

Rise of the Secret Soldiers

The Lab Rats must set aside their differences and reunite to stop Krane and his bionic army from taking control of the entire planet. Leo goes on his first official mission.
LAB RATS第 3 季，第 23 集

Bionic Houseparty

Davenport lays in critical condition after a battle. To save him, Leo must risk his life to perform a dangerous process. Meanwhile, Krane's former bionic soldiers follow Adam home.
LAB RATS第 3 季，第 24 集

First Day of Bionic Academy

Leo finds out that he will be a student at the Bionic Academy, not a mentor like Adam, Bree and Chase. Chase engages in a battle of wills and Adam mentors a younger student.
LAB RATS第 3 季，第 25 集

Adam Steps Up

Davenport leaves Adam, Bree, and Chase in charge of the Bionic Academy while he celebrates his anniversary. Leo invites Janelle to the island, but gets distracted by his nemesis.
LAB RATS第 3 季，第 26 集

Unauthorized Mission

Spin recruits Bob to join him on an unauthorized mission to prove themselves. Sebastian tries to help Chase get revenge on Adam, though Sebastian may have a hidden agenda.