This episode is good and pretty accurate to the source material(with a couple of changes), but it feels rushed for some reason, from the animation except for the fights and a couple of key moments, and even some of the story and emotional moments. It feels like they had only a small amount of time and/or a small budget to complete this and to fit everything into one episode or that this episode was possibly entirely rebooted or scrapped and remade from scratch during its production which caused them to lose a lot of time and/or money in the process or they thought that they could fit everything smoothly into one episode with a good and steady pace but then realized they couldn't do that and didn't have enough time and money to fix it and increase the length of the episode or just straight up make it a two part special and just decided to just roll with it and cram absolutely everything into one 55 minute episode and make the pace extremely quick in order to include everything from the comic miniseries her origin story came from (Invincible presents: Atom Eve #1 and #2).
But overall, despite the fact that it feels rushed, it was still pretty decent, but I personally think that it could have been even better if this special was split into two 45 to 48 minute episodes.
But overall, despite the fact that it feels rushed, it was still pretty decent, but I personally think that it could have been even better if this special was split into two 45 to 48 minute episodes.