Probably Lightning. She also has great graphics and animations, and thus it was pretty easy to connect with her. I mean, I didn't need the dialogue to know when she was happy, sad, etc. and that's why I felt moved by her story. And she's awesome too lol
. The emotional journey he goes through in FFIX make him impossible for me not to love. Honorable mentions go to Locke (FFVI), Zidane (IX), and Yuna (X/X-2). Zidane and Locke because they add light-hearted fun to the story as well as being involved in serious plots and in many ways grow up in front of the player. Yuna is great because of her selflessness and willingness to stand up against the established order she had worshiped her whole life.