Gabriel Holden

Gabriel Holden is the main protagonist of the slender series, The Mayhem Theory. He is one of the Marked Ones, along with Alex Henderson, Edward Davis and Jeff Woods.

Story
During September of 2014, Gabriel finds a blog written by the mysterious antagonist called The Manipulator. Gabriel was later possessed by The Manipulator, who is implied to be a member of The Enlightened. Trying to prove to the puplic that he was not going insane, he began filming. The Manipulator shows Gabriel a video of him inside Gabriel's house and filming him during his sleep, proving that he is more dangerous than Gabriel thinks he is. Sometime later, Gabriel fails to solve a code made by The Enlightened, leading to him being kidnapped and tortured by them. Meanwhile, Alex Henderson from The North Woods Project was killed by Robert, another member of The Enlightened. After Alex's death, Gabriel met Capper, an ex-member of The Enlightened, Capper helps Gabriel in an attempt to stop The Enlightened once for all. Later, Gabriel began dreaming of a faceless creature watching him, Gabriel then assumes that The Manipulator could be just a minion working for this creature. Gabriel was kidnapped again and sent to a place called Doom, in the next day, The Enlightened made a deal with Capper, they would release Gabriel if Capper reveal his true identity, which he later agrees. Capper's identity was revealed to be Alex himself, who somehow was still alive. Gabriel was sent back to his timeline but with a temporal disorder, due to the fact that he was sent to the exact day he was taken. A month later, Gabriel says that he is under treatment given to him by a man named Dr. Ellis. Days later, he receives a letter from an unknown source, saying that everything would be explained soon.