One common theme could be redemption. The hero often has to atone for past mistakes or face challenges that force them to grow morally. For example, they might have made a wrong decision in the past that led to a great disaster, and throughout the novel, they strive to make up for it.
Another theme is probably self - discovery. The hero's return journey is also a journey within themselves. They learn about their true strengths and weaknesses. In many cases, they might discover new powers or abilities that they didn't know they had before.
Another theme is courage. In 'the hero novel', the hero is constantly faced with difficult situations that require them to be brave. This could be facing a powerful enemy or making a difficult decision that could have far - reaching consequences.
One common theme is redemption. In many 'the unsung hero novels', the hero has made some mistakes in the past and is trying to make up for them. For example, in 'The Scarlet Letter', Hester Prynne is an unsung hero in a sense. She has sinned according to the Puritan society, but she endures her punishment with grace and tries to do good deeds in the community, seeking redemption.
The exploration of good and evil is also a big theme. In 'Grendel', we see that the line between good and evil is not so clear. Grendel is not simply a villain, and through his story, we question what truly makes a hero or a villain. Often, these novels also deal with themes of social outcast. The characters start as outcasts, like the wrongly imprisoned Edmond Dantes, and they rise above their circumstances to become heroes.
Well, power is often a theme. The hero and the villain might be vying for power, whether it's political, magical or just over a group of people. Also, the theme of sacrifice can be present. The hero may have to sacrifice something dear to defeat the villain.
Power progression is a major theme. The main character is at a max level, so it shows how his extreme power affects the world around him. Another theme is heroism. He has to take on various challenges and act as a hero in different situations.
One common theme is redemption. The hero often not only seeks revenge but also to redeem themselves in some way, like proving their worth after being wronged. For example, in 'The Rising of the Shield Hero', the hero has to redeem his name in addition to getting revenge.
One common theme is self - discovery. The protagonist often starts off not seeing themselves as a hero but through various experiences realizes their own heroic qualities. Another theme is the struggle against self - doubt. They constantly question if they are worthy of being called a hero.
The theme of redemption can be very common. Maybe the hero has made mistakes in the past, and through his relationship with the heroine, he seeks redemption. It could be something like atoning for a past wrong or overcoming a bad reputation. Also, the idea of the hero as a protector is there. He protects the heroine from various threats, whether it's a physical danger or emotional harm. And of course, the theme of happily - ever - after, which is sort of the ultimate goal in a romance novel, with the hero and heroine ending up together in a fulfilling relationship.
One of the main themes is adaptation. The heroes are summoned from their normal lives to a completely different world, so they have to adapt to new cultures, magic systems, and social structures. Also, friendship and camaraderie are important themes. They often form teams or groups with other characters and rely on each other to overcome difficulties. In addition, the theme of power and its abuse or proper use is often explored as the heroes gain more and more power in the new world.
One common theme is the struggle between good and evil. The hero represents all that is good, like justice and kindness, while the villain stands for greed, power - hunger or malice. Another theme can be redemption. Sometimes the villain has a chance to turn good, or the hero might face a moral dilemma that tests his own 'hero - ness'. Also, the theme of sacrifice often comes up, where the hero might have to give up something precious to defeat the villain.