Okay, so I lied about not making a huge modification. =P

I put a Destroyer torso and head inside and situated it in such a way that it's peering out of the place the front plate -normally- would be glued, but I set it up so that the plate can sit there and not fall off. Other things are a magnet at the bottom of the torso and the top of the legs to allow it to pivot, the arms aren't glued to the body as well as the Destroyer torso is able to be removed from the chassis in case i need to do a touch up on his paint job. Also the feet aren't glued to the base.