Sebastian is a rebellious loner who lives in his mother’s basement. He is Maru’s older half-brother, and feels like she gets all the attention and adoration, while he is left to rot in the dark. He hates is step dad and claim Sam is his only friend. He tends to get deeply absorbed in his work, computer games, comic books, sci-fi novels, and will sometimes spend great lengths of time pursuing these hobbies alone in his room. Abigail try being is friend but Sebastian is closed to that idea