Raikuru is the governor of Micro
Governor Riker is the civilian governor of Micro, a technologically advanced Transformer colony planet. Like much of the population, he is a Micromaster. Riker commands no military forces of his own, and must liaise with the Autobot commander of his sector, God Ginrai (and later Greatshot) for concerns.
Riker is helpful, pragmatic, humble, concerned for his people, and non-obtrusive. He does his job quietly and well, unimpeded by ego or bureaucratic in-fighting. Riker is, objectively, awesome at what he does, though perhaps a bit too fond of public address systems.
The Autobot Clipper is an operator for his office, handling various aspects of administrating a planetary government.