A Wisconsin judge has ruled "Slender Man" stabber Morgan Geyser can move forward with her release plan after she was ...

The eerie figure known as Slender Man has become a cultural phenomenon, weaving its way through internet lore, video games, and online storytelling. But this fictional character, born in the ...

An curved arrow pointing right. HBO's new documentary about Slender Man — a tall, shadowy monster that has terrified people on the internet for years — will finally premiere on January 23 ...

MORE: Slender Man stabbing assailant to be released from mental health facility In 2014, Anissa Weier and Geyser lured their friend Payton Leutner, also 12, to the woods in Waukesha, Wisconsin ...

On investigating the house she finds terrifying messages about the Slender Man scrawled over the walls, some of which you hear Kate's shaky voice deliver during the trailer. In order to progress ...

A judge has refused to block a psychiatric hospital from releasing a Wisconsin woman who stabbed her sixth-grade classmate to please the horror character Slender Man. WAUKESHA, Wis.