Another of the Blentron weirdos from the Japanese Beast Wars line is Latolata, though the Romanization of his name has varied over the years, so you'll find instances of him named Rartorata. He is a redeco (though a bare minimum at that) of Injector, the Fuzor from 1998. His beast mode is a bizarre chimera of lionfish and hornet. He was available in Japan in 1999.
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.