Shrapnel is the leader of the Insecticons, and an electronic warfare specialist. He turns into a stag beetle, a mode that lends him large horns in robot mode. In the animated series, he's memorable for a peculiar speech impediment that causes him to repeat the last word he says in a whisper. He's also memorable for summoning lightning with his horns / pincers, which I've dramatized here in this sketch.
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.
