Cousin Dickhead is a youtuber that says he is Dickhead, fom the GradeAUnderA series. He currently made two videos, "GradeAUnderA (Official Diss Track)" and "Why GradeAUnderA Hates Me?". He has 610 subs and 13300+ views (aug 2018). In one of his videos he says that he can't use Grade's drawing of Dickhead for copyright things, however he uses Grade's drawing of himself in his videos.