Siм‡ren Head Sound Apr 2026

is a fictional supernatural entity created by Canadian horror artist Trevor Henderson in 2018. It is a 40-foot-tall , emaciated humanoid with rusted, mummified skin and a head consisting of a pole with two or more speakers/megaphones. The Sound of Siren Head

The "Siren Head Sound" is its most defining trait, used for hunting and intimidation. According to the Trevor Henderson mythos , the creature's sound capabilities include:

It gained viral fame through found-footage style videos on TikTok and YouTube, as well as various fan-made horror games, notably one by Modus Interactive released in late 2018. Si̇ren Head Sound

Some lore describes it screeching random numbers and words (e.g., "NINE. EIGHTEEN. ONE.") in a static-filled, electronic hum.

It can replicate human voices , animal calls, and even music to lure victims into forests or rural areas. is a fictional supernatural entity created by Canadian

fandom.com/wiki/Trevor_Henderson_Wiki">creatures in the Trevor Henderson universe , like or Long Horse ?

Though it has a physical form, it is often described as a tulpa or manifestation of an unfathomable supernatural entity, meaning it may not follow standard biological laws. According to the Trevor Henderson mythos , the

First posted on Henderson’s social media in August 2018, accompanied by a photo of the creature in a cemetery.