They usually have a certain charm or charisma. This helps them in getting information from people. They can be smooth - talking when they need to be, like in some noir - style private investigator novels where the character has to charm their way into getting secrets from femme fatales or other shady characters.
Most of them are observant. They can pick up on small details that others might miss. In a lot of these novels, the private investigator will notice a tiny mark on a piece of clothing or a strange look in someone's eye, which can be a crucial clue in solving the mystery. They are also persistent. No matter how difficult the case is, they keep on digging until they find the truth. In 'The Girl with the Dragon Tattoo', Mikael Blomkvist is determined to solve the mystery behind Harriet Vanger's disappearance.
One common trait is being observant. They need to notice small details that others might miss. Another is being tenacious. They don't give up easily on a case.
Typically, the main character in a novel often has a strong motivation. For example, in 'To Kill a Mockingbird', Atticus Finch is motivated by justice and equality. He is also complex, having both strengths and weaknesses. Another common trait is that the main character usually undergoes some sort of transformation or growth throughout the story. This could be a change in beliefs, values, or personality.
One common trait is curiosity. Reporters are naturally curious, and when they turn into investigators in novels, this trait drives them to dig deeper into cases. For example, in 'The Girl with the Dragon Tattoo', Mikael Blomkvist's curiosity about the Vanger family secrets leads him to take on a very dangerous investigation.
One common theme is the connection to the land. American Indian cultures have a deep bond with the land, and in these novels, the investigation often involves places that are significant to the tribe. For example, in many stories, a crime might be related to a sacred site, and the investigator has to navigate the cultural and spiritual importance of that place while solving the mystery.
Another great novel is 'Gorky Park' by Martin Cruz Smith. Arkady Renko, the investigator in this story, has to deal with a murder case in a very challenging environment. The novel not only focuses on the mystery but also on the character's internal struggles and the political backdrop of the time.
One common trait could be determination. A Dax character might be very determined to reach their goals, no matter the obstacles. Another might be curiosity. They could be constantly exploring new things in the novel's world.
One common trait could be her strong connection to the local culture. Since Malayalam novels often depict the local way of life, ammulu might be shown as someone who adheres to traditional values like respecting elders. Another trait could be her emotional depth. She may be a character who experiences a wide range of emotions, from joy to sorrow, which makes her relatable to the readers.
Often, they are flawed in some way. For example, they might be clumsy like Mr. Bean in the books about him. This clumsiness leads to many comical situations.
Since we don't know the exact novel, it's difficult to say. But generally, he could be intelligent if he's a key figure in the story, as he'd need to make decisions.
Aureliano is often solitary. He has a brooding nature. He is deeply introspective and is haunted by the family's past and his own destiny.