1. This anime doesn't feel like canon to the movie. Very loosely based on the movie.
2. The intro songs don't make much sense to the series and feel way too much "sexual."
3. The action scenes or some serious scenes have weird moments (animation-wise). Like, sudden duplication of characters, sudden stopping, and making the scene look like a pencil drawing, which would make sense if it happened at the end of the episode, but it happens randomly, etc. All of these make the animations weird.
4. Why don't 044 & Ultraviolet have any nipples? It's not pixelated or hidden by light; it's just not there. If the reason for it was that it was aired on Animax, then why show nudity stuff at all? The only answer I can think of is she (044) is a DNA copy, and they made some "errors"! But what about Ultraviolet?

Almost an hour passed by, and I didn't even realize it while watching this movie.
Maybe the mention of having a child before marriage is "woke" (I don't know; I don't support that stuff; marry first, then do the deed). Otherwise, it's okay.

1. The idiotic existence of two editions/versions of the movie: one is the "Theatrical version (88 minutes)" & the other is the "Unrated Extended edition (94 minutes)." The extra minutes give Violet more context on why she is doing this & things about the virus, which is good for the understanding of the story (despite many plotholes). But (as far as I know) Sony decided that the extra few minutes might make the movie less action-oriented.

2. About the hemoglophagia virus: The results of being infected by the virus are 2 longer teeth (vampiric), sharper eyesight, more acute hearing, stronger bones, faster healing, sensitivity to light (they see better in the dark; I guess that's what it means), & A LOT SHORTER LIFE SPAN. Despite the advantages, one would "naturally think" that "Hey, the shorter life span & it being easy & fast-spreading is bad for humanity. And we should find a cure fast & meanwhile we should use protective gear to keep others & ourselves safe from the virus." BUT NO. Instead, some people infected with the virus form "resistance groups" 😒 to stand against the murder of the people infected with the virus & those who are probably trying to find a cure for their "race"...

In the animated series, Sithandra was white/brownish, but in the movie she's black.
Although the animated series barely has a connection with each of their episodes & Aeon died multiple times in the series, so I don't know what to think about this "change" in the movie. And I don't think the series is connected to the movie for lots of changes happening and new characters' appearances in the movie, like Aeon's original name being "Katherine," which never happened in the series. Trevor has a brother, etc.
And Marton Csokas's acting during action sequences was not that good.

Warning: In season 3 episode 4, Aeon kissed her clone (made by Trevor) 2 times for ABSOLUTELY UNKNOWN REASON. She kissed her clone, that's like kissing your own child🤮 (not in a good way).
Although none of the episodes are connected with each other. Even if Aeon dies in a episode she will just come back in the next one without any explanation. But according to episode 7 they are connected/same events happened with this Aeon or the memories have been transferred to this version of Aeon.
THERE ARE LOTS OF UNEXPLAINED MOMENTS.

There was a character named "Jamie." I'm going to guess that's a she, since her voice is female (kind of strong, but female enough). The main problems/confusions about her were not fully male or female hair style + face. And she told the main character "Grey" to not ask her "gender," which is good; better to stay in the dark than know that painful information. She was in the movie for a few minutes anyway.
Otherwise, I liked the robotic body and camera movements when the STEM was in control. And it's a good thing they didn't go for a "good ending."

Much better than the comics.