Ramza Beoulve (Final Fantasy Tactics). Do I really need to go into this one again?

Connor (Assassin's Creed 3). Really? You open the game with Haytham Kenway, a guy who has a simply awesome personality in the first few minutes of playing him, and then drop us into the life of little Connor, who displays all the personality of a brick. Maybe he gets better later, but thus far, I haven't cared enough to play the game further to find out. I completed his training, started in on the hunt of the Templars... And gave up. Not solely due to the bland main character, but had I still been playing Haytham, I'd probably have gone quite a bit further.