The fearsome Shokaract is a redeco of Rampage, a Transmetal Predacon crab. The earlier drawing cropped out a lot of the extra limbs to fit on the page, but for Shokaract, I decided to splay out the arms and legs to show off just how creepy this Predacon is. Shokaract was only available to attendees of 2000's BotCon, and was limited to only 1,200 pieces.
The combined form of the Universe Micromaster Aerialbots is Superion, an amalgamation of six robots plus their pack-in accessories that serve as connectors, head, and extremities of the gestalt warrior. While in Japan, the original source of the design ( Sixwing , 1992) was available in a collected set, this combiner needed to be purchased one bot at a time in the 2007 Universe release.