**A sequel on par with the first film, and one that helped cement the Alien franchise.**

I really liked the movie Alien, the first of this franchise. There is no doubt that it is one of the best and most remarkable horror films ever made, and one of the “fathers” of contemporary sci-fi cinema. This film was thought to give logical continuity to the story started in that film, and I think it couldn't be better than it is. There are many people who consider the film to be excessively dated, with sets and effects that look old. I strongly disagree. It's true that digital and CGI are not here, but if you think about the amount of bad CGI and bad effects that we have to swallow in today's movies, it's really nice to see a movie with effects that work well and look amazing fifty years later. .

When Ripley is saved over fifty years have passed since the events of the initial film. She arrives in a world that has continued to spin while she sleeps, and which does not believe her account. Still, they ask him to return to space when a colony, newly created on the planet where the first Alien was found, suddenly stops communicating. It's pretty clear that someone knows more than they're saying, and that there are, again, very strong interests from a financial point of view. But Ripley will figure it all out in due time.

The film is extraordinary and is completely at the level of its direct predecessor: the script has an excellent development, knows how to involve and capture the public's attention. Okay, there's a similar story, with the return to that planet and the return of the aliens, but the premise that leads to the return is the best and most convincing, and we don't feel tired or downtime. There's a pleasant tension, which deepens as the threat grows, and even when we don't see the xenomorphs, the fact that we know they're around increases that tension and the feeling of threat.

Cameron continues to prove his genius as a director, and manages to extract the best from everyone involved in his project. In particular, the actors. Sigourney Weaver is at the highest level and gives us an anthology work, which will open doors for her as an actress and which will mark her for life. The rest of the cast does not stand out so much, but we can praise the efforts of actors like Michael Biehn, Lance Henriksen, William Hope, Jenette Goldstein and Al Matthews. Carrie Hen, in part, is the weakest link in this cast, as her character only appears to arouse empathy and for us to connect more intensely with what we are seeing. The truth is that the way her character – a child – survives in that situation is frankly implausible, almost an authentic miracle.

Technically, the film is fantastic. It even seems like a new and relatively recent film, if you don't know what you're watching and that it was released in 1986. The cinematography is clean, sharp and there is an excellent filming and editing job. The effects are done the old-fashioned way, without the overwhelming appeal of digital, and they work amazingly well. See, for example, how the droid cut in half looks, how believable and authentic it looks. The alien is effective, menacing and fearsome, it looks like a weapon come to life and not a normal living being.