Gramps

Gramps is an elderly citizen of Kakariko Village in The Legend of Zelda: A Link Between Worlds. He helps the player set up their StreetPass Shadow Link. He can be spoken to to make changes to a player's Shadow Link, look at their Medals, or get an explanation of how StreetPass works. Once all 50 Medals have been collected, he can be challenged at any time to a duel similar to fighting a Shadow Link. If fought, he will have access to all items available to Link.