The Boobrie Dude is a healer at Exillium, and he is called so by Keefe Sencen because of his boobrie-shaped mask. He provides medical aid to Waywards who become injured during Exillium tasks, such as when Keefe fell from the Arch of Dividing, injuring his ankle, and when Sophie Foster knocked herself unconscious falling from the arch. He appears first in Book 4: Neverseen. The Boobrie Dude also brings injured Waywards to the Healing Tent where he uses the few remedies in his possession, such as the awesomesauce, to heal the Waywards. His only description includes that he wears a green cloak and the previously-mentioned boobrie-shaped mask.