Transformers Animated introduced us to one of the coolest and most fierce versions of Megatron, what with his awesome dual-rotor attack helicopter alt mode. His leader class offering was (and still is) a glorious beast, indeed!
https://youtu.be/FYdgq5j0_J0
https://youtu.be/FYdgq5j0_J0
Source: Cybertron
