Wikipedia
Pyramid Head, also known as , "Red Pyramid", or "Bogeyman", and , is a fictional character from the Silent Hill series of survival horror video games published by Konami.
Introduced in the 2001 installment Silent Hill 2, he is the main antagonist and he stalks James Sunderland, the primary player character, who comes to the town of Silent Hill after receiving a letter from his deceased wife, Mary. The Silent Hill series, particularly the second installment, frequently utilizes psychology and symbolism: Pyramid Head represents James' wish to be punished for Mary's death. Masahiro Ito, the designer of Silent Hill 2s monsters, created him because he wanted "a monster with a hidden face". Known for his large triangular head, Pyramid Head lacks a voice, and his appearance stems from the town's past as a place of execution.
Pyramid Head has since appeared in other media in and outside the Silent Hill media franchise. Positively received in Silent Hill 2 for his role as an element of James' psyche, he has been cited by reviewers as an iconic villain of the series and part of Silent Hill 2s appeal.