Rohad is a skilled inventor who once mentored Duncan before he became Eternia's Man-At-Arms. Rohad and Duncan collaborated on many sophisticated devices, including a "synergetic time machine." Duncan had a great respect for his teacher, crediting Rohad with saving his life many times. In his later years Rohad lived near the Tundra Caverns with his friend Meetro. He was reunited with his former pupil when he was almost killed by a bite from a venomous dauber.