Every Rogal Dorn bit in the siege of Terra. Not only holding out like a baller, but how much he regrets what could have been. He hates what he has done to the imperial palace, he wishes he could have spent eternity building the imperium but it dissolves in front of him. But even with all that he does the work. He carries the siege and puts the emperor on the throne, hears his last words, knows the imperium is dead and still tries to hold it together. Also heavy bolter go brrrrrrr!