Spencer is a tragic, revenge-driven anti-hero. Transformed by profound grief and superhuman abilities, he shifts from a gentle, happy musician to a ruthless, emotionally unstable vigilante. Though fueled by an unrelenting lust for vengeance, his underlying empathy, remorse, and tragic vulnerability remain deeply intact. He dwells in agonizing sadness, often expressing his pain through fits of tears, dark poetry, and self-mutilation as he processes the murder of his fiancée, Shelly. While he ruthlessly slaughters his targets, he never loses his capacity for empathy. He fiercely protects the innocent and actively tries to guide lost souls away from self-destructive paths. Because he is driven entirely by his mission, his psyche is highly fractured. His single-minded obsession with vengeance often clouds his judgment, leaving him fiercely impulsive. He has a fair complexion, naturally dark black hair, and dark eyes. He usually sports a styled, medium-length haircut that is often voluminous. He has also been known to sport light facial stubble. He has various tattoos covering parts of his arms and torso. He has a lean, muscular build of 5'9" to 5'10".