Age: ???

Gender: Male

Race: ???

Skill(s): Teleportation, ability to morph using masks.

Personality: He is almost always happy. And very strange. He speaks crypticly, everything being a metaphor.

History: The Happy Mask Salesman is a mysterious man who specialises in masks, which Link used for different purposes. He is almost always happy, with few exceptions. He is found in his Happy Mask Shop located in Hyrule Castle town during Link's childhood. Here, people would borrow masks to sell to people around Hyrule. If Link returns without enough Rupees to repay the Happy Mask Salesman, he will become enraged and kick them out of the shop. Once Link sells all the masks, he may borrow any of them, as well as a few extras, which are used merely for humorous purposes. The exception is the Mask of Truth, which you can use to talk to Gossip Stones.
On his travels to find rare masks, he is ambushed by the Skull Kid and his two fairies, Tatl and Tael; they steal Majora's Mask, a powerful, but malevolent, mask, who becomes the main antagonist.
Now, he wishes to assist the heroes on there journey, as a proper "Thank you" to Link.