Additionally, Douglas unlocks a new bionic ability for Leo which allows him to use his bionic arm to absorb energy from any power source. Leo also receives his own mission suit. In "Bionic House Party", Leo transfers most of his energy to Davenport in order to save him, which causes him to turn old and nearly die. The bionic students later save him by transferring their energy to him. In "First Day of Bionic Academy", he becomes a student at the bionic academy and starts at the beginner level. In "Space Elevator", all of the students move up one level, while Leo moves up two levels. He later gets a bionic leg after stopping the crash-landing of Dr. Ryan's space elevator, injuring his leg in the process. In "Lab Rats: On the Edge", he becomes a mentor when he saves everyone, including Douglas, from a collapsing bridge after help from a reformed S-1, who is now known as Taylor, and Logan. In the series finale, he and Adam return to the bionic academy to oversee the other bionic students. Donald Davenport (Hal Sparks) is the billionaire inventor who is Leo's stepfather and the older brother of Douglas. He is the father figure and seemingly the creator of Chase, Adam, and Bree, but it is later revealed that Douglas is the true creator of Chase, Adam and Bree. He usually seems self-centered, childish, and a bit selfish, but he does care about everyone. He can be strict at times, especially about Chase, Adam, and Bree's training or missions. Besides his intelligence, Davenport is very good at martial arts and taught the Chase, Adam, and Bree how to use hand-to-hand combat. He seems to be the only one to believe Leo when he says that Marcus is evil. In "Bionic Showdown", after he, Chase, Adam, and Bree are captured by Douglas, he confesses to them that Douglas is the one who created them, but when he learned about Douglas' evil plan to turn them into dangerous bionic soldiers, he hid them in the lab to protect them. Later, Chase, Adam, and Bree tell Davenport that he is their true father whether or not Douglas is the one who made them. In "No Going Back", Davenport becomes broke because Douglas has escaped and maxed out his credit cards, hacked everything in Davenport Industries, and withdrew all of Davenport's money from the bank.