Grint Rupar was a male Britarro who served as the medic for the Galactic Republic's Outer Rim Exploration Team, specifically during Outer Rim Expedition Eight-Zero-Seven in the High Republic Era. In the year 382 BBY, the paths of Rupar's team intersected with those of the Jedi Porter Engle and Barash Silvain at the Office of the Frontier, leading them to propose giving the Jedi a ride to the planet Gansevor, since their team's route was taking them in that direction. During their journey, Rupar voiced his opinion that establishing the communications network throughout the Galactic Frontier would be a multi-generational undertaking, to which Engle responded by calling it a commendable endeavor. As they approached Gansevor, Rupar instructed Sallee Ooph to inform the Jedi of their imminent arrival, and to also make them aware that there were absolutely no communication systems available in that location, preventing them from reaching the Republic.