Overall Thor was at his most emotionally vulnerable in Endgame, and it was a character arc that really resonated with audiences.
Thor has a really fascinating arc in Avengers: Endgame, as the God of Thunder was drowning in self-loathing following the death of Thanos.
Thor’s appearance was a constant reminder of the character’s mental state, and he didn’t have almost any scenes in the blockbuster without chugging the nearest alcoholic beverage.