Titan, since day 1. I have seen the opening of the vault, the most powerful weapon in the game get nerfed into obliteration (Vex mythoclast). The cave people farmed hours upon hours. The queens bounties. The struggle to hit lvl30. Legendary engrams turning into blue rares 99% of the time. I have seen it all. I mainly stick to myself, but I will be glad to say hello to my fellow brothers and sisters that are titans.