1. Navi (The Legend of Zelda: Ocarina of Time)
Yeah--wai--no… I know. "Hey, listen! Hey, listen! Hey listen!" I get it. I played Ocarina of Time, too. Navi said that a few times and if you ignored it, she'd say it a bunch more. But when you take a step back and appreciate the whole story, you realize that Navi's actually getting the short end of the stick in that relationship. She might have said that thing that people got annoyed by a few too many times, but it was all in the interest of trying to guide a lazy, mute idiot to save the world.
Link is basically worthless without Navi in Ocarina of Time. When she arrives at his home she finds a slovenly sack who can't be bothered to roll out of bed, even when the TREE THAT SATIATES THE LIFE OF HIS VILLAGE IS DYING. Yeah, know what? I'd say that's worth a "Hey, listen!" And the fact that he doesn't know how to do basic tasks like, I don't know, look up at someone sitting on a balcony? That's "Hey, listen!"-worthy. Shit, I might say it's worth two.