Floon Blagmaar is the alias of Dorn Flornstay.
Dorn Flornstay is the 17 year-old missing boy from the Copper District. In an effort to make some extra money for his family, Dorn began providing escort services in Waterdeep. After catching a noble in a rather compromising situation, he was bribed for his silence.
Realizing he could continue sending money to his family and enjoy a pampered life thanks to his generous bribe, he created the persona of Floon Blagmaar, a young nobleman. While still providing escort services on occasion, he has spent the past few months in and out of the taverns of waterdeep.
The burden of keeping up the persona while continuing to return home frequently was weighing on him so he told his family he had gotten a job as a stable-boy in the copper district. After his kidnapping, he fell silent and his family began to worry and came to the copper district to try to find him.