Unique appearance. For example, the Na'vi from 'Avatar'. Their blue - skinned, large - eyed look is very distinct. They also have a strong connection to their planet Pandora, which makes them interesting.
Emotional impact. The Martians in 'The War of the Worlds' create a great sense of fear. Their invasion of Earth and the destruction they cause leave a strong emotional mark, which is a sign of a great fictional alien.
Complex cultures. The Klingons in 'Star Trek' have a complex warrior - based culture. Their honor code, language, and traditions set them apart and make them some of the best - known aliens in science fiction.
Well, one factor is their appearance. For example, the Na'vi from 'Avatar'. Their tall, blue, and slender bodies with a connection to nature are visually striking. Another is their abilities. The Jedi in 'Star Wars' could be considered a type of 'alien' in a sense. Their use of the Force, which allows them to do amazing things like telekinesis and mind control, makes them stand out.
Well, for some like the Martians in 'The War of the Worlds', it's their advanced technology. They have heat - rays and tripods that can easily destroy human cities. Their invulnerability to most of Earth's weapons at first also contributes to their strength.
Technology is often a key factor. For example, the Asgard from Stargate have advanced technology like energy shields and beaming devices which give them an edge. Their knowledge of physics and engineering is far beyond that of humans. Another aspect is unique biological abilities. The Na'vi from Avatar have a strong connection to their planet's ecosystem, which gives them special powers like being able to control certain animals. Also, mental abilities matter. The Psi - Corps from Babylon 5 are made up of telepaths, and their mental powers give them a lot of influence and power within their universe.
Often, their unique appearance makes them famous. For example, the Xenomorph's grotesque and menacing look in the 'Alien' movies is instantly recognizable. It stands out with its biomechanical design. Another factor is their powers or abilities. Superman's super strength, flight, and heat vision from being an alien from Krypton make him a well - known figure. And for some, like Yoda in 'Star Wars', it's their wisdom and role in the story that gives them fame. Yoda is a respected Jedi Master, and his teachings are important to the overall Star Wars saga.
It depends on various factors. A great emission fiction usually has a compelling plot, well-developed characters, and a unique style of storytelling.
Character development also plays a role. In 'The Wire', the cops are complex characters. They are not just one - dimensional good guys. They have flaws, they make mistakes, but they are also trying their best to clean up the streets. Their struggle against the drug - dealing underworld and the political corruption in the city makes them some of the best in terms of showing a realistic view of policing in a tough environment.
Loyalty is a big factor. Take the Stark brothers in 'A Song of Ice and Fire'. Robb and Jon, despite their different paths (Robb as a king and Jon in the Night's Watch), they remain loyal to their family in their own ways. Their bond is strong even though they are separated by distance and different duties.
Well, for me, it's their charisma. Vampires like Spike from 'Buffy the Vampire Slayer' are so cool and edgy. He has this bad - boy charm that draws you in. His sarcastic remarks and his complex relationship with Buffy and Drusilla make him really interesting.
One factor is loyalty. For example, the March sisters in 'Little Women'. They are always there for each other, whether it's Meg helping Jo with her writing career, or Beth being the gentle soul that holds the family together. Their loyalty through good times and bad makes them great siblings in fiction.
Well, for starters, a great antagonist often has a clear motivation. Take Hannibal Lecter for example. His motivation to outwit and toy with his opponents, while also having his own set of twisted values, makes him a great antagonist. He's highly intelligent and that makes him all the more dangerous.