Dorin was a minor character that appeared in Rise of Nightmares: The Lost Tapes of Roland Childs and was briefly mentioned in the game. He was a Romanian guide that was hired by Roland Childs to assist him in his search for Viktor Fleischer who was rumored to be residing somewhere in the Romanian forest.
After wondering through the mountains, the two came across several eerie grave markers. Upon seeing them, Dorin turned and fled in fear for his life. He was later revealed to be a con artist posing as a guide after Childs had discovered that the "map" he left behind is nothing more than a scrap of paper.