In Episode 16 of "Beast Machines", Rattrap calls Megatron's floating head a tribute to Unicron. After giving Windblade a veiled threat, Starscream and Rattrap departed. Bumblebee's shuttle is able to scoop up Rattrap and company when their ship is destroyed. Meanwhile, on Artime/Quill, Quill has been obliterated by the fireballs that Gondoleery Rattrap created. While the others were jailed, Windblade was interrogated violently by Rattrap.