I decied to take some pictures of different 25th figures in a vintage Hiss Tank, here's what we have:
(I appologize for the blurry pics, I need a better camera)
Destro will not fit, but he should be in the gunner's/commander's position anyway
Storm Shadow fits pretty well, lots of room around his legs, but like all 25th figures the legs are too long, so they go all the way to the front. Which means they have to sit up on top of the clips for the bodies to attach together
Cobra Soldier fits a little tight like I said the Officer does, biggest problem being the pants flare not having enough room
