Arction

Arction is a fan made character that's somehow in a parallel universe to the DBZ main timeline. He's fabricated to be a demon who's usually in a duo with Zayvin. Origin Arction originated in March of 2014 in a fan series known as "The Arction Chronicles," which featured him as the main character and told from a third person perspective.

Arction's Only remaning relatives are in Goku's family since his father (Raditz) was killed by Piccolo. Also his mother died of some disease as alluded to by the writer.