Megatronia is a combiner figure made up of five female Transformers.
Megaempress is a voyager sized figure that transforms from robot to truck and wields a large axe. She makes up the main body of Megatronia.
Flowspade and Trickdiamond are deluxe sized figures that are each armed with powerful hand weapons. They both transform into speedsters and become the legs of Megatronia.
Making up the arms of Megatronia are two more deluxe sized figures, Lunaclub and Moonheart, each armed with large swords and both transform into helicopters.