A popular and well-liked student who keeps mostly to himself. Beneath his calm and amicable surface brews a seething hatred for Eden, his former bully-turned-friend as the years went by. Seeing Tabbie’s constant conflict with Eden gives him the idea to team up with her, using their joint hatred and newfound powers to try and make Eden’s life miserable. Unfortunately for Tabbie, Calem’s grudges and ire are both easily earned, making him able to flip on her if he feels threatened.