A very average action movie with great special effects, but very poor adaption and film. I saw this at a special screening with press. I went in with very low expectations and it didn't help. The movie at best is a very average action movie with great special effects. But as an adaption and as basic movie it's a complete mess.
The plot of the film is this in short: Nova, the immortal ruler of Zalem, wants Alita heart, which for some reason is lost tech that he must have for reasons not said, and gets a rogues gallery to try to get it from her. Along the way Alita tries to remember her past.
The film doesn't follow though with most of plot points it bring in.
This film is loosely based or really a bad remake of the 90's OVA with scenes made up from looking at the trade paperback covers. The condensed original story of the OVA condensed again and major changes of original story lead the movie in to plot holes that can make you shake your head. This also leads the movie down to little to no cohesion and a shadow of the source.
As an adaption, characters are changed both in age, personality, and there relationships. The characters are here many in name and appearance.
The movie is hung up on Alita's past and showing it. The film is filled with celebrity camos mainly from Robert Rodriguez's other works. They seeming created characters and scenes just to have them.
There some very cringe worthy and cliche dialogue throughout the film.
This quot from major film review sums up the movie well:
"Alita: Battle Angel sheds (or ignores?) any need for coherence anywhere except in what's projected up on the screen"
I would stress the "ignores coherence"
The movie is PG-13 how they got that is a miracle. It must have skated by the graphic violence under "fantasy."
People can like this for its visual effects and 3D. I can say its probably the best 3D I've seen in a film. But it fails as movie. As adaption it leaves you wanting.