Sokka, the Sword Master (Avatar: The Last Airbender)

Avatar: The Last Airbender's Sokka is feeling a little down after seeing his friends heroically put out a raging fire. He can't bend any of the elements. In fact, he's a master of nothing! So when Aang suggests that he find someone to teach him sword skills, Sokka jumps at this idea. He can become a master sword fighter!