Dr. Augen is a an older Owlin of short stature. She is the Head Librarian for Tessera University. She holds an Arcane Doctorate from the University, but she does not teach. As Head Librarian, she is responsible for the books of the library, both mundane and magical, and the Library's collection of magical artefacts and creatures.

She is usually seen wearing academic robes that leave her wings free, carrying a staff with a perch for her owl familiar, Duo.