Design for Zaptrap
Offspring of shrapnel ,these girls can fly and theres enough of them around to block the sun, with their special mutation if you see a cloud of them over the sky your car might drive itself off of a cliff while your muscles pull apart your bones, they can cause any function of a body mechanical or organic to activate involuntarily
The three progenitors of the insecticons used to be part of Cybertron's 1%, the richest of rich, they lived lives of luxury and didn't want to give it up
When cybertron died rather than joining the lower castes in the arks and leaving the planet the rich sealed themselves away in stasis pods to wait out the revitalization of the planet but cybertron's rot had an effect on them, mutating the nobles into what they are today
Zaptrap, shrapnel's offspring are armed with energy "activator beams" they cause functions in the body of their prey to involuntarily fire, in a bot for exemple, it could cause transformation joints to move outside their control, turning then inside out (grnally!)
