Character development is key. Take Doctor Who. The Doctor has been through so many regenerations, each with its own personality, but always maintaining that core sense of adventure and the desire to save the universe. It's this evolution that makes the character so great.
Their ability to represent something bigger. For example, Neo from 'The Matrix'. He represents the idea of breaking free from an artificial reality. His journey from an ordinary guy to 'The One' is a powerful concept.
One key aspect that makes certain authors the best in science - fiction is their exploration of deep philosophical questions. Philip K. Dick often delved into the nature of reality and what it means to be human. His stories made readers question their own perception of the world around them. Also, the best science - fiction authors have a way of making the complex accessible. Ray Bradbury, for instance, wrote in a very accessible style. His 'Fahrenheit 451' was a powerful commentary on censorship and the role of books in society, but it was written in a way that could be easily understood by a wide range of readers. They also create memorable characters. Think of Ripley from the 'Alien' series, created by various science - fiction writers over time. These characters stay with the readers long after they finish the story.
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.
For characters like Goku from Dragon Ball Z, it's his Saiyan heritage that gives him a natural edge in combat. He constantly trains and reaches new levels of power, like Super Saiyan forms. His ability to quickly adapt to new enemies and his determination to protect his friends and the Earth make him a top fighter.
Skills are a big factor. For example, characters like Catwoman. She has excellent acrobatic skills, which enable her to move silently and quickly across rooftops and through buildings. Her ability to use her whip for both offense and mobility helps her steal valuable items. Also, her knowledge of security systems allows her to bypass them.
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.