Fyer

Fyer is a man who runs a cannon ride at Lake Hylia. If you pay him 10 rupees, he will launch you from his cannon to Falbi, owner of the cucco mini game ride. His life was saved by Auron, so when Link tells him that he knows Auron, he shoots Link to Gerudo Desert. Later in the game, he also repairs the giant cannon to the Sky Temple for 300 rupees.