The identity of this enemy refreshes each time, and people have determined that there are four identities:
"Abyss Wanderer" Artorias.
"King's Vanguard" Jialan.
"Long Burned Black Knight".
Silver Knight.
When all the enemies' identities were discovered, the explorers started swearing.
Two of the Four Knights Under King showed up directly; facing any of these would be a death trap for adventurers who aren't among the top tier, leaving almost no room for resistance.
Apart from these exceptionally strong foes, the Black Knight with a special prefix name also possesses power that ordinary Black Knights can't match—perhaps slightly weaker in strength, but with swift, accurate, and fierce moves that can almost take someone out in a combo.
The only breakthrough for passing is that utterly unremarkable Silver Knight, the only one everyone can handle.
However, the identity of the pass enemy refreshes randomly, not in order.
