Are there any fictional aliens that are anti-human?

Sure, there are. Like in some sci-fi movies and books, you can find aliens that are outright hostile to humans.

Well, in fanfiction about humans abducted by aliens, the portrayal of aliens varies greatly. Some are depicted as cold and calculating, only interested in using humans for their own scientific experiments or as a resource. These aliens might be emotionless or have emotions that are completely foreign to us. Other authors create more empathetic aliens. They might abduct the human by mistake or because they're trying to save their own species in some way and think the human can help. Their physical features can range from the typical bug - like or reptilian forms to something more ethereal and energy - based. And the way they interact with the human can be from hostile and menacing to almost nurturing, depending on the author's take on the story.

😋I recommend you the following novels about the anti-Japanese war: I Was a Marshal in Daliang, The Nail Households of the Three Kingdoms, The Rogue Hero of the Anti-Japanese War, and The Super War Spirit of the Anti-Japanese War. These novels all described the struggles and legendary stories of different protagonists during the Anti-Japanese War, allowing readers to feel the cruelty of that period of history and the rise of heroes. I hope you like this fairy's recommendation. Muah ~😗

I recommend the two books, My Sweet Life with the Alien Wife and Alien Attack on Earth. Among them,"My Sweet Life with the Alien Wife" was about the love story between Snowy, who was seriously ill, and Xue Li, an alien from Planet YY, while "Aliens Attack Earth" was about aliens coming to Planet Guxia to collect plant samples. I hope you like this fairy's recommendation. Muah ~😗

I recommend the following two novels to you: 1. "The Strongest Lord of the Milky Way": This is a fantasy-Eastern fantasy novel. It tells the story of humans being enslaved by aliens, but in the end, the humans on Earth rose up in battle and incorporated the Milky Way into the human territory. It involved alien enslavement and resistance. 2. "Red Night Summoner": This is a fantasy-Oriental fantasy novel. It tells the story of an alien planet approaching Earth, causing human beings to mutate and become masters who can summon all kinds of powerful soul servants. It also involved the story of aliens. I hope you like this fairy's recommendation. Muah ~😗

It might start with strange sightings or mysterious events that hint at alien presence. Maybe there are characters who discover clues and start to piece together the invasion plan.

It might show aliens using advanced technology to blend in and manipulate human society without being detected.

When aliens are the wise beings, it shows our hope for guidance and advanced knowledge. We hope there is something out there that can help us solve our problems. Well, in science fiction, these alien mentors can offer solutions that we might not be able to come up with on our own. They can introduce new ways of thinking about science, society, and even morality. It's like we're looking for a shortcut to a better future through these fictional alien characters.

In many science fiction novels, aliens can act as catalysts for change in human characters. For example, in 'The Day the Earth Stood Still', the alien Klaatu's presence makes humans reevaluate their violent ways. Sometimes, aliens can be a source of fear, like in 'Alien', which causes the human characters to show their survival instincts. They also can inspire curiosity, as in 'Contact' where the discovery of an alien signal makes the main character dedicated to exploring the unknown.

Maybe. It depends on the specific novel. Some novels focus more on human - centered time - travel, while others might not involve aliens at all. But if there are time - traveling aliens in the novel, it would likely be a very unique and engaging read.