If it's $90, but doesn't have the costly licensing fee attached since Hasbro owns GI Joe, then we're probably looking at a Commander Class figure, at which point I would be shocked if it couldn't seat at least one Joe/Cobra. We had legends figures that all had seats for Titanmasters, after all. Putting a 3 3/4th figure seat on a Skyfire/Skylynx sized toy shouldn't be too difficult.