Douglas Davenport is a main supporting hero of Lab Rats, who is constantly used to represent the example of a badass or cool genius. He started out as an antagonist who dedicated his life to veangence and destruction, but after Sink or Swim, he developed a change of heart as he saved Chase Davenport, Adam Davenport and Bree Davenport from Victor Krane and afterwards helped Bree get bionic again.

Douglas was originally mislead as the main antagonist of the show. However, it was actually a misinformation campaign to hide the true main villain, which lead to his reform.