Which I've become familiar with. I was on a steamroll today and then showed up on the king's door, basically got bitch slapped out of the way and completely demolished my happy train. That being said, when I killed them at level 10 cosplaying a Balder Knight, I was zoned out. I could even roll their troll magics. It was so hectic in the last stretch because I had all four spawned and was wittling away at them piece by piece. I couldn't afford to get hit once by anything because they could one shot me. And I was doing fine this run too and then the third king just up and said Lol No, get outta here bitch, and one shotted me through my shield. I swear, that uppercut is the same god damn attack Titanite demons use when they jump. Doesn't hit you once but multiple times in super quick succession, and sometimes the game forgets about things and their wombo combo goes off the charts and nukes you.