who are the phase 4 avengers?
['2.1 Black Widow (2020)', '2.2 The Eternals (2021)', '2.3 Shang-Chi and the Legend of the Ten Rings (2021)', '2.4 Untitled Spider-Man: Far From Home sequel (2021)', '2.5 Thor: Love and Thunder (2022)', '2.6 Doctor Strange in the Multiverse of Madness (2022)']