Chloe
It was a tie till I saw their voice actress, Elena's looks like her IRL, but she is really annoying. But Chloe's on the other hand very likeable. Also ingame Chloe is hot and bitchy, the way I like it.
MY HYPE LIST: 1) Gran Turismo 5; 2) Civilization V; 3) Starcraft II; 4) The Last Guardian; 5) Metal Gear Solid: Rising