Emperor Otto Destruct was the leader of the Technomites and the main antagonist of Ratchet and Clank: Size Matters. Emperor Otto was the one who commissioned Ratchet's clones to be created and tried to kill Ratchet and Clank once they have discovered the truth. He actually wanted Ratchet's DNA to make the clones with the robot Luna's and use them to gather up all the smartest beings in Solana and use the mind transplanter that he created to put all of their intelligence into his mind, making him the smartest creature in the universe. Due to the fact that Ratchet and Clank operated as a team, the new clones were not particularly effective and as a result, Otto took it upon himself to destroy the duo.