Elder Isaac is a strikingly handsome man of almost feminine, angelic beauty. He dresses in extremely fancy robes made of cloth-of-gold and dreamweave. Isaac's physical appearance is 30 years younger than his age. Whatever his Conduit's physical signs, they are covered by his clothing.
Elder Isaac is the Order's official ambassador underneath the Golden Dome. He represents the Techmantic interests in the Pratibha court. According to his own description, this mainly involves endless debauchery among the rich and the mighty.
Isaac maintains a civilized rivalry with Belinda, having lunches with her on a regular basis. According to Isaac, every meeting keeps her away from "evil-doing" and is her attempt to keep him from "doing good." He mocks his own position and importance with a loose glee.
Despite the self-deprecating humor, Isaac seems to have the best interests of the Order at heart. He openly disdains the Covenants for dividing the Order, when Techmancers should stand together against Eserhaus and other threats.
Elder Isaac is an adept manipulator with a huge network of influence inside and outside the Order of Techmancers. He claims he is unaligned from all Covenants, but who knows if it is really so.