Thanks Null for the photo

Auto_enhance, or most commonly known as Stanley, is the main antagonist of the analog horror series Super Mario 64 CLASSIFIED, made by Annielogue. He is an A.I created by Nintendo to help with the development of Super Mario 64 copies, giving them the personalization effect. However, his status as an adaptive A.I combined with his ability to personalize the game itself, would start his cycle of not having fun anymore.

More facts here: https://house-of-horrorbrews.fandom.com/wiki/Stanley