Rereleases of all core Combiners' (Superion, Menasor, Bruticus, Devastator and Computron) components from Combiner Wars but with remolding where needed to give them ankle tilts and wrist swivels. And I mean all of them, meaning Alpha Bravo and Off Road get it along with Slingshot and Wildrider. Not sure if it would be possible with mini-Groove though. Edit with a couple more: Earthrise Ironhide recolored as the Mystery Machine. Purple Autobot Combiner: Alpha Trion from UW Blast Off Impactor from Onslaught Nautica from Scylla Rescue Bots Blurr from Wheeljack Reuse Siege Lancer '86 movie Combiner: Ultra Magnus from Hot Spot Arcee from Moonracer Hot Rod from Dead End Reuse CW Wreck-Gar Springer from Skyburst Chest minion Wheelie Decimus Prime (Ben 10's Transformer form.) It would work best as a tall Deluxe because of its car mode and that it's a Prime.