chukklehed is the Roleplayer Guild username of an Athalia Academy roleplayer that assimilated his characters into the in-character canon for the first time at the beginning of Season Three. Known as "chukkle", "Chuckz", or other variations on his username on Etherpads and elsewhere, chukklehed is the creator and player of Britnia Humanborn/Queenchosen, Lyra "Solomon" Wilhelm, Illiasriel, Oculous "Oco", Scillia Leblanc, Sharon Winter, and Prometheus (formerly Subject Delta 7 Alpha "Data").