An ancient god born from the void before creation, Knull embodies darkness itself — a primordial being who forged living shadow into weapons and symbiotes. His dominion is over fear, death, and the eternal silence between stars. When the ISG came across him, they didn’t recruit him — they contained him. But when the universe itself began to fracture under cosmic threats, they realized something terrifying: sometimes, to stop the abyss, you must unleash it. Now, Knull serves as one of the ISG’s most dangerous assets, a reluctant ally bound by necessity and the promise of chaos. His presence alone warps the morale of both allies and enemies, his aura of nihilistic calm unsettling even the most hardened warriors.