So wait, a Nebulan headmaster can control the headless corpse of another transformer... so many questions, like does this only apply to headmasters - was Playback a headmaster too? Are there loads of Headmasters wandering around that we don't know about, or was it just coincidence that Nightbeat and Siren met another load of Headmasters? Also, where did Thunderwing get his pretender shell from? ( )