TribeTwelve is a Youtube channel created by Adam Rosner on 18 May 2010. The Youtube channel is an ARG based on the Slender Man Mythos. It follows Noah Maxwell after the death of his cousin Milo trying to uncover the mystery behind his death.


On 18 May of 2010 Noah Maxwell created the channel called "TribeTwelve" for his class project which was on the Twelve Tribes of Israel. Soon afterward the project was cancelled by the teacher for unknown reasons. Noah then changed the Youtube channel to a dedication page after the death of his beloved cousin, Milo Asher, whom had died because of an overdose. However, as he watched the videos, six videos in particular titled as "Submissions", he noticed things he had never seen before... but Milo had. Things that terrified him.


  • TribeTwelve is one of the longest running Slender Man ARGs.
  • TribeTwelve is considered to be part of the 5 biggest Slenderverse series, along with Marble Hornets, EverymanHYBRID, DarkHarvest00 and MLAndersen0.