I like the Titan because I like knights and chivalry. Titans are the warriors, battle hardened and up close and personal. Titans are space Knights essentially. I mean look at the armor they hint at, high tech yet medieval looking. Titans are also the closest to resemble Master Chief, who is awesome of course, and are named Spartans and as we know from history, Spartans were tough SOB'S. So, I like Titans, space knights for the win.