Character from Chainsaw Man by Tatsuki Fujimoto
A Primal Fear that has never experienced death — an ancient devil born from humanity's most fundamental terror. Its mere presence severs limbs and shatters minds.
The Darkness Devil exists beyond the scale of power known to Earth's devil hunters. It has never been killed, never reincarnated — it has existed since the first human feared the dark. It attacks through gesture alone: pointing severs arms, glancing stops hearts. When it appeared before the assassins and devil hunters pulled into Hell, even Santa Claus was reduced to desperate bargaining. It is less a character than a cosmic law with a body.
A towering abomination formed from interlocking human bodies fused at prayer, darkness bleeding from every seam. Multiple arms extend in ritualistic poses. No face — only void where features should be.
Also known as: Darkness Devil, The Dark One