Grog is a character from The Legend of Zelda series, first appearing in The Legend of Zelda: Ocarina of Time for the Nintendo 64. In the game, Grog will appear in Kakariko Village at night time only when Link, the game's protagonist, is a child. His punk rock look fits his personality well. Two other family members can also be seen in the game - Anju, his sister and Mutoh, his father. After the seven years has past, Fado explains to the player that Grog had become the victim of a curse that turned him into a Stalfos.
In The Legend of Zelda: Majora's Mask, Grog is an entirely different character. Like his sister in Ocarina, Grog in Majora's Mask tenderly loves his Cuccos. After he learns that the Moon will crash into Termina, he expresses his sorrow - not for himself or for the rest of Termina but rather for his Cuccos, knowing that he will sadly not seem them grow up. However, after the player performs the Bermen Mask song, he'll be able to.