Doylan is a character from The Legend of Zelda: Phantom Hourglass. One of the Four Knights of the Cobble Kingdom, he was the second ranked of the order during his lifetime. During the events of Phantom Hourglass, Doylan, along with the rest of the knights, has long since passed away. Link encounters Doylan's ghost in a tomb on the Isle of Ruins. Doylan is shocked that Link was able to overcome the monsters he encountered during his trip to meet him, and he gives the hero the King's Key. With the key in hand, Link must travel back to Bremeur's tomb on the western side of the island. The King's Key allows Link to lower the water level and restore the Cobble Kingdom to its "rightful shape."