Oloric appears in a list of characters provided as Elfsong Tavern regulars in the tabletop adventure Baldur's Gate: Descent into Avernus, where he is described as "an impoverished playwright who scribbles his private thoughts and observations in a small book". In Baldur's Gate 3, his fortunes appear unchanged.
He is sitting at a table with a pamphlet of the House of Grief, Surrender your Burdens, and he does not seem sure whether or not he actually knows the player character. The Client List confirms he was determined by the Mapping of the Heart to have a "melancholy heart" and had his memories removed. The events of Descent into Avernus were probably too traumatic.
