Characters in fiction books can be resourceful. Look at Robinson Crusoe, who manages to survive on a deserted island by using his wits. They may also be self - sacrificing. In 'A Tale of Two Cities', Sydney Carton sacrifices himself for the love of Lucie. Additionally, they can be curious, just like Charlie in 'Flowers for Algernon', who is eager to learn and improve himself.
Often, they are brave. Like Beowulf in the epic poem, he fearlessly battles monsters. They can also be intelligent. For example, Hermione Granger uses her vast knowledge to solve problems in the 'Harry Potter' series. Another common quality is determination. Odysseus in 'The Odyssey' is determined to get back home no matter what obstacles he faces.
Many characters from fiction books are complex. Take Jay Gatsby from 'The Great Gatsby'. He is both charming and deeply flawed. Some characters possess kindness, like the March sisters in 'Little Women' who show great love and care for each other. And some are rebellious, such as Huckleberry Finn, who rebels against the norms of his society in 'The Adventures of Huckleberry Finn'.