Perpetually sullen and shy, Bergschrund can be a real downer to be around. She doesn't speak much and few of the local residents are even aware of her name. But there may be hope for her yet: Cisco and Mull consider her their friend and try to include her on their outings and adventures. Whether the Risylki appreciates these social gestures remains a mystery-- she doesn't complain either way. Her two friends don't seem to mind her silence, and sometimes one can catch the rare glimpse of a smile on Bergschrund's face.