Sixshot (G1)

Sixshot is a Decepticon with six transformations: robot, tank, car, plane, gun, and wolf.

The Headmasters
Voice actors: Michihiro Ikemizu (Japan)

Sixshot debuted with the function of "Decepticon City Ninja Commander". In this respect, he was something of an arch-enemy to Ultra Magnus.

The Rebirth
Voice actors: Neil Ross (US); Eiji Yanagisawa (Japan)

Sixshot didn't do very much in The Rebirth except transform six times at Galvatron's command.