Another limited edition Japanese redeco, Fang Wolf is the Japanese incarnation of Snarl from Cybertron. The Black Version, as stated, is an all-dark deco released in 2005 as part of Galaxy Force. He turns into a mechanical wolf.
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.