Hey everyone. I wanned to just a simple question. If you were to come up with a few achievables for Halo 4 what would they be? Im just asking cause i thought it be fun to brain storm a few and see what other players could come up with. One i thought of would be Guess whos back. This would require a player to beat all levels on Heroic or Legendary without dying. No idea if anyone else as asked but yea its fun. Bleep Bloop