Minus One

S3, E10: Having discovered that the combination of Predacon CNA and Synthetic Energon creates raw cyber-matter (the substance Cybertron is made of), the Decepticons plan to repair the Omega Lock, restore Cybertron and cyberform Earth through this process. While gathering equipment for the project, Soundwave is captured by the Autobots, who take him to their base and try to interrogate him about Megatron's plans, but he deletes all of his information and shuts himself down. Laserbeak eventually finds the base and re-activates Soundwave, who proceeds to capture Ratchet.