You consider yourself a collector of all things related to the "Transformers" movies, TV series, and action figures. One of your favorites is your Superion collection. You know that the name Superion refers to multiple combinations and characters, including the combined forms of the Autobots Aerialbots and the Autobot Air Team. As you survey the action figures you have already, you realize a few important pieces are missing. Thanks to eBay, grabbing them will be easy. The many reliable sellers there offer a wide selection of Energon Superion figures, including Superlink, Windrazor, and Treadshot. You can even find sets containing all the figures. As you check out the variety of "Transformers" parts and more, you come upon the D02 Arial Team add-on that will upgrade your Fansproject Superion Snowman kit. You can also find a complete combiner kit that will allow you to upgrade multiple Superion figures. Before you know it, your "Transformers" collection will be even more incredible than the series upon which it is based.