What’s your pick on most underrated boss in each game?

Here’s my list: DeS(I only played the remake) - Storm King. I like this gimmick fight more than Yhorm. The atmosphere is amazing. —————————————————————— DS1 - Sanctuary Guardian —————————————————————— DS2 - Blue smelter demon. I know that the runback sucks, but it’s more than just a reskin because he has some changed attacks and the reach of his sword is longer so that definitely changes the fight. Unlike Firesage demon(reskin of a Stray demon that is reskin of Asyum demon) who deals magic damage although it should’ve been fire damage, Blue Smelter actually deals magic damage. —————————————————————— Bloodborne - Shadows of Yharnam. I think that it’s a fun fight. You can also make it 3vs3 if you join the league. —————————————————————— DS3 - Old demon king. The arena, his OST are great. —————————————————————— Sekiro - O’Rin of the water. I know that it’s a mini-boss but I think she deserves a boss title. Definitely my favourite mini-boss in Sekiro, in my opinion she is better than some main bosses. —————————————————————— Elden ring - Godskin Apostle(The one in the divine tower of Caelid). Everyone hates foreskin duo for good reasons but on their own Noble and Apostle are good fights(I like apostle more). His OST is amazing, I like this boss better than some main bosses.