ZI writes: "The Legend of Zelda: Skyward Sword spends a lot of time developing their characters. Even ordinary Skyloft townsfolk changed their speech after events happened. Characters that played a larger role in the story received much more development, one of which was Groose, who played a major role in the storyline of Skyward Sword by becoming the "sidekick" of the adventure, so to speak.
As he went from a bully to a friend, what happened along the way that changed him so much? What experiences made Groose change from a greasy bully to a friend? Follow me as I attempt to answer that question!"