Last on this list, but certainly not least, is one of the most notorious bosses from Dark Souls. Again I'm taking into consideration the fight, level design, and going into a bit more depth to look at the soundtrack of the fight as well. This encounter is impressive on every level. This was one of the fights in Dark Souls that just had players astonished. You must fight two behemoths at the same time. Then when you finish one off, the other becomes a super behemoth. Talk about intense.