A 3 foot tall creature that is extremely sensitive to any source of light--especially sunlight. Arianas are known for cowering in darkness and always play poorly designed games like League of Legends and Valorant. They rarely come out their rooms and during times where they do, they come back out to the surface only to feast on a meal so they may continue their hermiting.
Guy 1: Shit dude it's getting dark out...
Guy 2: Oh fuck what is that?!
Ariana: *Scuttles like a creature on the floor*