Sci-fi, mutant theme, X-Men series

First, the old trilogy of "X-Men"

X-Men (2000)

X-Men 2 (2003)

X-Men 3: Backwater Battle (2006)

Second, the new tetralogy of "X-Men"

X-Men: First Battle (2011)

X-Men: Reversing the Future (2014)

X-Men: Apocalypse (2016)

X-Men: Dark Phoenix (2019)

Iii. The Wolverine trilogy

Wolverine (2009)

Wolverine 2 (2013)

Wolverine 3: Deadly Battle (2017)

IV. X-Men

Deadpool (2016)

Deadpool 2: I Love My Home (2018)

New Mutants (2020)

Talented Season 1 (2017) American drama

Talented Season 2 (2018) American drama

The recommended viewing order is:

1. Wolverine (2009): The origin story of an X-Men C-bit character that introduces the mutant worldview.
2. X-Men: First World War (2011): The origin story of the main characters of the X-Men.
5. X-Men 3: Backwater Battle (2006): A trilogy of old timelines before reversing the future.
6. Wolverine 2 (2013): The Big Event That Leads to the Mutant World: Reversing the Future
7. X-Men: Reverse Future (2014): The biggest event in the mutant world at the moment, going back in time to change the future, with a new timeline covering the old timeline.
8. X-Men: Apocalypse (2016)
10. Wolverine 3: Deadly Battle (2017): Takes place in the distant future, the end of the mutants, and the departure of Wolverine.