One challenge could be the acceptance of the relationship by others. People around the hero might not understand this strange union and could be hostile towards it.
They might face distrust from others. Since they were trained in an 'evil' environment, people may be suspicious of their motives and actions.
One challenge is competing with magical beings. In a world where magic can solve many problems easily, a nonmagical hero has to find alternative ways. For instance, if there is a magical villain who can teleport, the nonmagical hero has to outsmart them in other areas like strategy.
She might face getting lost. The forest is big and all the trees can look the same. Also, she could encounter wild animals that might be dangerous, like a bear or a wolf. Another challenge could be finding food and water. If she doesn't know which plants are safe to eat or where clean water is, she could go hungry or thirsty.
Perhaps she doesn't like the way she is portrayed in the novel. If the author has depicted her in a negative or inaccurate light, that would be a valid reason for her not to want it.
Plumbers often face the challenge of working in dirty and cramped spaces. Sewers and small utility closets are common work areas. Also, they have to keep up with new technology and building codes. For instance, new regulations about water conservation may require them to install different types of faucets or toilets, which they need to learn about quickly.
She might face the challenge of foot pain due to physical activities. If she's into sports like soccer or running, her feet could get sore or she could even get minor injuries like sprains. This is because her bones and muscles are still developing at this age. Also, wearing high - heels for special occasions, which many 14 - year - olds might be tempted to do, can cause long - term damage to her feet.
One challenge could be the public perception. Harry is so well - known, and people might have their own ideas about who he should be with. Some might think Astoria is not the right match for him. Another challenge could be the difference in their family backgrounds. Harry grew up in a muggle - loving family, while Astoria comes from a more traditional pure - blood family.
The hero might be a bit of an eccentric. Marrying a novel is not a common thing, so it could suggest that he is not afraid to go against the norm and do something completely out of the ordinary. This could also mean he has a very creative and open - minded way of thinking.
The hero might face issues like limited ammunition for the wrist gun, or it could malfunction at crucial moments.
In some fictional settings, there might be a cultural or religious obligation within the context of the story. The hero might belong to a society where such an unusual marriage is seen as a solution to a problem. For instance, if the 'her novel' is personified as a deity or a very important figure in their fictional lore, marrying it could be a way to restore balance or gain favor.