Doc Greene is Griffin Rock inventor, scientist, and father of Francine Greene. Though many of his inventions he
creates are meant to be helpful or with good intention, they have a tendency to go haywire or cause trouble in Griffin Rock, which the Rescue Bots and the Burns Family are forced to deal with. As a result, Doc Greene often finds himself being rescued from various mishaps caused by his inventions. His inventions include a solar-powered car, Floatium (a substitute for helium) and a high-powered communications dish. He is the scienceist in the group and made a few things such as items for many advents to do with pipes and vulcanos and things such as bombs to robots such as Robo baby and others to