Probably defeats every mid tier, but high tiers like I-No or Bedman are capable of erase him, considering what happens during King in black and previous issues. Order Sol is only Sol during the crusade, a past version of current Sol. Sol normally had a Gear cells suppressor in his head that prevent the fully use of his power as the Flame of corruption. But even with the suppressor a single punch of him generate more energy that anything in the world of GG. And the most relevant amps of Sol is the dragon install that was him removing the suppressor of his powers as a Gear the Flame of corruption, that had the power of cause the absolute world that would merge the Backyard and the present world. The Backyard is basically the PC that run the game that is the universe and all of it infinite variations and possibilities that are only information/0 & 1 in the Backyard.
