This is the James Gunn DCU Supergirl.
She’s different from the CW version by a country mile (maybe a parsec?).
She’s different from any other iteration of the character, as great as previous ones have been.
That said, I loved Milly Alcock in the role as much as, if not more, than I have any other version of this character.
Overall, I thought this was a good movie and I enjoyed watching it.
It was slow at parts, and Lobo felt shoehorned into the story. Superman’s cameos made me love this version of that character even more, which is saying a lot.
The differences between the graphic novel and the movie made sense, especially with [redacted], and the ending, except the main villain didn’t seem as intimidating as he should have been.
I especially liked how they did the Argo City parts and Kara’s flashbacks.
On a scale of 1-10, I’d give this a 7.
And I also recommend reading the original source material, Supergirl: Woman of Tomorrow, before or after seeing the film.
Thumbs up.
Go see it!