Greg's Final Log is the forty-seventh video on the DarkHarvest00 channel.
The video consists of footage from the tape that belonged to Greg that was in Jesse's possession. Much of the tape was severely distorted but Chris and Alex managed to salvage pivotal moments leading up to Greg's death.
In March 2011, Jeff had found a mask, knife, and a copy of the Collective Knowledge in Greg's closet. Jeff, scared for his brother, confronted Greg, but the latter insisted he was okay and that he was going to host a party with his friends the next day. Jeff the left for Hoboken.
Realizing his involvement with The Order had gone too far, Greg invited Jesse over and announced his intent to leave the cult, resulting heated argument that was soon interrupted by Gorr’Rylaehotep. Jesse trapped Greg in the basement and he was disemboweled by the creature.
Jesse returned sometime later to retrieve Greg's camera and his black book.
- At the start of the video, Greg is playing The Legend of Zelda: The Wind Waker on Nintendo GameCube. This is the fifth instance (but second chronologically) where The Legend of Zelda makes a cameo in the series.