Herne was one of Goibhnie's experimental creations. He was contratemporal, living his life backwards in time. He was connected to Old Davy, as they were created at the same time from the same protoplasm. (PROSE: Cat's Cradle: Witch Mark)
Herne and Old Davy were guests at Bernice Summerfield and Jason Kane's wedding in Cheldon Bonniface on 24 April 2010. (PROSE: Happy Endings)