A tireless scientist and inventor, Elco is extremely smart for his young age. He lost his left arm in an industrial accident and endured the pain of grafting a mechanical arm in its place, paid for by queen Lusica. He is mistrustful of mystical beliefs that are not grounded in the world that he can see and understand, but his loyalty to his friends and his liege is unquestionable. He is also married to Tilly, who he holds highly above everything else. He can be heard talking Dutch with one of his professors. He is the Descendant of Lebius the Dragon and his weapon of choice is a gun. When fighting with Elco, the view goes into first person.