Twelve Monoliths (ARG)
The Twelve Monoliths Alternate Reality Game dives deep into the interpersonal relationships of the Children of the Night. Narrated by Thagirion before shortly being replaced by Ariana D.. The story tells the horror of a malignant presence who is hunting down Thagirion and the real world players's journey to discover what they can do to help. There are three seasons to the story - each different than the last.
The stories, events, and characters are all canon to the Twelve Monoliths Book Series.