A renegade Ferengi DaiMon who seizes the Enterprise-D in 2369 using two surplus Klingon Birds-of-Prey, intending to claim the ship as salvage and put its crew to work as miners.
DaiMon Lurin appears in the sixth-season episode Rascals. While the Enterprise is answering a distress call from Ligos VII, his two Klingon-built ships decloak and cripple it, and his men board and take the bridge. Lurin announces that he is acting independently of the Ferengi Alliance.
He sends the adult crew to the surface to mine for him and keeps the children aboard, not realising that four of them are Picard, Ro Laren, Guinan and Keiko O'Brien, turned into twelve-year-olds by a transporter accident.
Posing as Riker's son, the young Picard helps the children get control of the computer and transport the Ferengi into a holding area, and Lurin is forced to surrender. He was played by Mike Gomez.