One of the main themes would be the sense of loss and fear. The kidnapped boy Eren's family would be experiencing a great deal of fear for his safety and a sense of loss as he is taken away. Another theme could be the search for justice. As the story progresses, the search for Eren would likely involve the pursuit of the kidnapper to bring them to justice.
The themes would likely include the power dynamics between the kidnapper and the kidnapped. Eren, as the victim, is in a powerless position while the kidnapper has all the control. Also, the theme of hope might be present. Despite the dire situation, Eren and his loved ones may hold onto hope that he will be rescued. There could also be themes of resilience as Eren tries to survive in captivity.
One main theme is usually the fight for survival. The kidnapped boy has to find ways to endure the situation, whether it's physical hardships or mental distress.
One such book could be 'The Disappearance of Eren'. It follows the harrowing journey of a boy named Eren who gets kidnapped. The story is filled with mystery and suspense as the characters around Eren try to find him. It delves into the psychological aspects of the kidnapper and the impact on Eren's family.
The plot might involve the boy's family and friends desperately searching for him while the kidnappers have their own motives and plans.
A story like this could be a mix of adventure and drama. There might be unexpected twists and turns as the search for the kidnapped boy unfolds, along with character growth and revelations.
One such book is 'Room' by Emma Donoghue. It tells the story of a boy who is held captive in a small room with his mother. It's a powerful and moving story that shows the bond between mother and son in a very difficult situation.
It's a tale of hope and resilience. The boy faces numerous challenges during his kidnapping but somehow finds his way back, defying the odds.
Survival is a common theme. The girl has to find ways to endure the harsh conditions of the West while being held captive. Another theme could be rescue, either by herself or by someone else. For example, she might use her wits to escape or wait for a hero to come to her aid.
One common theme is the idea of rescue. There's usually a group or an individual who is determined to save the kidnapped boy. Another theme could be the mystery behind the kidnapping, like who did it and why.
One common theme is the search for the boy. Family members, friends, and sometimes the police are often shown desperately looking for the kidnapped boy. Another theme can be the boy's struggle while in captivity, like trying to escape or stay strong in a difficult situation. And there's also the theme of the kidnapper's motives, which could range from ransom to some sort of personal vendetta.
There's a fanfic titled 'Kidnapped Eren: A Different Path'. Here, Eren is kidnapped by a rogue group within the walls. They have different motives than the usual antagonists. It delves into the politics and power struggles within the world of Attack on Titan, while also showing Eren's struggle to escape and his growth during the ordeal. It's quite an interesting take on the concept.