One characteristic is their growth throughout the story. In 'Sword Art Online', Kirito starts off as a skilled gamer but as he faces more challenges in the virtual world, he grows both in terms of his combat skills and his understanding of the world and the people in it. Another aspect is their relationships with other characters. In 'Attack on Titan', Eren's relationship with Mikasa and Armin is crucial to his development as a hero. They support each other, and at times, their different beliefs and goals create tension, which also shapes Eren's journey as a hero.
There is also 'RWBY'. The characters in this anime are heroes in their own right. They come from different backgrounds and have different abilities. The world of RWBY is filled with various elements that are like different stories mashed together. For instance, there are characters inspired by fairy tales and legends, and they all come together to fight against the common enemies in their world.
Often they are passionate. They feel emotions deeply, like in 'The Scarlet Letter' where Arthur Dimmesdale's internal struggle with his love and guilt shows his passion.
Typically, they are brave. Like Mulan, she was not afraid to face the challenges of war. They are also intelligent. Hermione Granger is a prime example with her vast knowledge. And they often have a strong sense of justice. Wonder Woman is always fighting for what's right.
Female heroes in such fiction are often brave. For example, like Katniss in 'The Hunger Games', they are not afraid to face danger. They also tend to be independent. Hermione in the 'Harry Potter' series, though not the main hero, is very independent - she does her own research and thinking. And they usually have a strong sense of justice. Wonder Woman is all about fighting for justice in the world.
The Return of the Condor Heroes and The Legend of the Condor Heroes were one of Mr. Jin Yong's masterpieces. Although they were the same work, there might be differences in the storyline, character creation, martial arts setting, and so on. The Return of the Condor Heroes narrated the love and grudges between Guo Jing, Huang Rong, Yang Guo and Xiao Longnu. Yang Guo became a legend in the martial arts world after practicing the Nine Yang Sutra, while Xiao Longnu was an innocent and independent girl. The story of the novel is complicated and involves many political and historical factors. The Legend of the Condor Heroes told the story of Guo Jing, Huang Rong, Yang Kang and others in the Southern Song Dynasty. Guo Jing became a legendary figure in the martial arts world, while Yang Kang was a villain. The story of the novel was relatively simple, mainly based on martial arts, but also included some history and the ways of the world. The Return of the Condor Heroes and The Legend of the Condor Heroes may be the same work, but there may be differences in the storyline, character creation, martial arts setting, etc. The readers can choose to read according to their preferences.
They are also very determined. Take Jawaharlal Nehru for instance. He was determined to build a new, independent India after the long colonial rule. He played a crucial role in the early days of India's nation - building with his vision and tenacity.
British heroes in English stories usually show great perseverance. Take King Alfred the Great as an example. Despite facing the powerful Vikings, he didn't give up and continued to fight for his kingdom. They are also often noble - minded. Sir Gawain in his story always adhered to the code of chivalry, which included being noble, honest, and courteous. Moreover, they are resourceful. Odysseus, even though not purely British but part of English literary heritage, used his wits to overcome many difficulties on his long journey home.
Heroes based on true stories usually show great perseverance. Like Malala Yousafzai, who survived an assassination attempt by the Taliban for advocating girls' education in Pakistan. She didn't let this stop her and continued to be a powerful voice for education rights around the world.
Ruffian heroes in novels are often rebellious. They don't follow the normal social rules blindly. For example, in many adventure novels, they might steal from the rich to give to the poor, which is against the law but morally justifiable in their view.
Female heroes in novels often possess great courage. For example, Katniss in 'The Hunger Games' is not afraid to face the dangerous games and the powerful Capitol. They are also intelligent, like Hermione in 'Harry Potter' who is always the top of her class and can solve complex magical problems. Another characteristic is independence. Jane Eyre refuses to be a subservient woman and chooses her own path in life.