Warren (Richard Chiu) is the older brother of Stevie Nichols. He appears in The Good, The Bad and the Alex. Stevie says that she misses her brother, Warren, and Alex decides to track Warren down. She finds him outside the magical power-draining room. He states that Stevie is evil and that she ran away when she lost the Wizarding competition. He tends to faint. He also doesn't trust Alex with a pen while he is unconscious. In the end, Warren gets his powers after Stevie is freezed and drained of her powers.