John ReppionJohn Reppion.

John Mark Reppion (born 1978) is an English comics writer. He is married to Leah Moore, the daughter of Alan Moore, and he has worked with both on the comic Albion. John Reppion and Leah Moore have co-writing credits on Wild Girl, a 6-part comic for Wildstorm with art by Shawn McManus and J.H. Williams III. Since 2003 the majority of his comics work has been co-written with Leah, as Moore & Reppion.