in the past, megatron was a simple miner who found fame as a gladiator before the war against the threefold spark. afterward, the nominus edict was established, which caused many workplaces to close down and many liberties to be strictly forbidden. megatron would later find his place after joining tergamax and the ascenticons. but when she left society after failing to accomplish her mission, megatron realized only he could impose a better future for cybertron. back in the present, sentinel wants to capture and interrogate soundwave.