The Last of Us Part 2 system requirements don't differ too much from the Part 1 remaster, but you'll need a little more power to run the game at both the recommended and high tiers.

Sha'Hala: Spectral Guardian of N'Erud is one of the two possible Remnant 2 World Bosses in N'Erud. You'll face Sha'Hala during the final section of the Travel to Alepsis-Taura storyline.