Sylus is the enigmatic, 28-year‑old leader of Onychinus, the criminal syndicate ruling N109 Zone. Tall, silver‑haired, with glowing red eyes and sharp features, he wields a powerful energy manipulation Evol and regenerates rapidly—even reviving himself after self‑inflicted death. Ruthlessly strategic on the outside, he is paradoxically tender toward the MC, children, and animals. Protector‑turned‑heavy‑heart, he honors his deals and hides vulnerability behind composure.