Collective Hyperfixations / Special Interests
(Fictional) Gore and Horror.
Vampires and Mythology.
Vinny's Hyperfixations / Special Interests
Creepypasta.
Marble Hornets.
Avian's Hyperfixations / Special Interests
Vocaloid.
Gardening, Plants, and Adventure Time.
Carrie's Hyperfixations / Special Interests
Commentary YouTube.
Alternative Subcultures and Neuroscience.