Leo Dooley

Leo Dooley is one of the main protaognists of Lab Rats.

In The Bionic Bunch, Leo is the male protagonist as the twin brother of Josie and younger sister of Felicity, cousin of Liv, and Ellie Davenport and step-nephew of Douglas Davenport.

He is the twin brother and best friend of Josie and younger brother of Felicity, Adam Bree, and Chase, the son of Tasha Davenport, the stepson of Donald Davenport, and the adoptive brother/step-cousin of Adam, Bree, and Chase Davenport, the cousin of Olivia Dooley, Daniel, Ellie, and Marcus Davenport and the step-nephew of Douglas and Izzy Davenport.

He is one of the three main protagonists of The LTL Trio, acting as the leader of his, Taylor and Logan's group.