if you do not know about this charactor read this link http://www.unicron.us/tf1987/figures/flywheels.htm ok here is my idea. get movie brawl and fold the turret up when in vechile mode. then get a movie starscream and transform him so he rests on the turret. if nobody understands what i said ill post a pic. i cant do this b/c i dont have a movie starscream and im not sure if i will work. i just wanted to see if it could be done and so people can make it if they like the idea.
i had a similar idea but it cam from my idea of a movie Blitzwing http://www.tfw2005.com/radicons-customs/repaints-and-minor-mods-4/tftm-blitzwing-ideas-165105/
