Your name is Pewdiepie. You wake up in a mysterious room you've never seen before, and you discover a shocking secret. You must make your way through the creepy castle, rescue your best friend, and destroy your ultimate enemy. Can you do it?
If you put aside all the hate and consider that most of youtuber-based custom stories are bad, than this one is at least good. Considering that it is quite old. MAYBE the best "Pewdiepie mod" out there.