Physicist Dr. Simon Jones was working on experiments in contacting other dimensions when he was contacted in turn by the demon Trigon the Terrible, the father of the superhero Teen Titan known as Raven.
Physicist Dr. Simon Jones, who made the study of other dimensions the focus of his work, was working on experiments in contacting other dimensions. During one such experiment, he was contacted by the demon Trigon the Terrible, the father of the superhero Teen Titan known as Raven.