The episode follows the Davenport family as they are lured into a trap by Marcus and his "father," Douglas.
: It is revealed that Douglas Davenport is actually the biological creator and father of Adam, Bree, and Chase. Donald is their uncle, who took them to protect them from Douglas’s plan to turn them into soldiers. [S2E14] Bionic Showdown: Part 1-2
: With the bionic teens captured and stripped of their powers, Douglas prepares to use the Triton App to gain total mind control over them. Leo, vindicated after his long-standing suspicion of Marcus, must team up with Eddy to launch a rescue mission. Key Revelations & Character Developments The episode follows the Davenport family as they
: Unlocks a second hidden ability (Magnetism/Molecular Kinesis). : With the bionic teens captured and stripped
Bionic Showdown Part 1 - Lab Rats (Series 2, Episode 14) - Apple TV
: Marcus is revealed to be an android created by Douglas, possessing all the Lab Rats' powers combined. He is seemingly destroyed at the end of the episode.