here's my design of the leader of the Decepticons himself, Megatron

design inspiration and influence wise it's Animated, Prime, ROTF, TLK, The WFC Game by High Moon and elements of the unused design for TFA's Season 4

I would imagine this version of Megs turning into a Osprey-like Cybertronian Gunship

characterisation he would be rather cold and calculating like his Animated counterpart but can have bouts of anger and rage like Cyberverse or Prime