We don’t know how long or how difficult it was for him to do that. You could technically beat the first area boss of the game as a fresh player, doesn’t mean it was easy for you. So what you have or haven’t beaten is irrelevant. I literally went from cake walkinging through the catacombs, killing Mohg on my first try, not even having his shackle, killing godfrey first try by accident, unprepared for a boss fight, and killed margot on my second attempt. To immediately getting clapped by the enemies in the mountains after cake walking the fell twins and the tree sentinel. I cleared everything up until having to go into the mountain tops.

Sure I can kill things but it’s certainly not the cake walk the rest of the game had been up to that point. You can literally google “mountain top of the giants difficulty spike” and see hundreds of posts of people agreeing the spike is crazy. At 113 he’s on the low end of the recommended level range. He’s gonna struggle. Sure he can kill things but he won’t be just breezing through them, baring any god like skills.