Brun is a member of a species of tunnelers. They build their tunnels a 1,000 feet down, where the temperature is higher. The resin in their saliva hardens in the heat, keeping walls from caving in.
It was revealed by Felicia Book that Brun was pregnant.
Powers & Abilities
Brun can fortify stones with his saliva. The silicate in his saliva smells of cherries.
His skin hardens when it's heated.
His species grow their offspring in their fingers.