Well, the themes in 'the stranger novel' are quite complex. Alienation is a big one. The main character doesn't really fit in or feel connected to others. There's also a sense of moral ambiguity. The actions and decisions of the characters are not always clearly right or wrong in the context of the story. And the theme of the indifference of the universe is also present. Things just seem to happen without much purpose.
The theme of existentialism is prominent. The character's actions and lack of strong emotional bonds suggest a search for self - identity in a world that seems indifferent. Also, the theme of moral ambiguity is there. His actions, such as killing the Arab, are not clearly defined as right or wrong in the context of his own alienated view of the world.
Absurdity is a major theme. Meursault's experiences, from his mother's death to his own trial, seem to lack any rational order. Another theme is alienation. He is detached from society, not following the expected emotional responses. And the theme of the indifference of the universe. Events happen without any seeming purpose or moral judgment, like the sun's glare being a factor in the killing of the Arab.
The themes include the nature of humanity. It shows different aspects of human nature like curiosity, fear, and the capacity for both kindness and cruelty. For example, the way the characters react to the mysterious stranger reveals a lot about their own inner selves. Also, there might be a theme of fate or destiny. The arrival of the stranger seems to set in motion a series of events that make the characters wonder if there is a greater force at work guiding their lives.
Well, the novel also delves into the theme of religion. Smith starts his own 'church' based on his Martian - influenced beliefs. This new religious movement challenges the established religious institutions on Earth. It makes people think about the nature of faith, the role of religious leaders, and the impact of new religious ideas on society as a whole.
It mainly explores themes of marital disillusionment and personal identity crisis. The protagonist feels like a stranger in their own marriage, questioning their place and purpose.
One of the main themes is alienation. The protagonist seems detached from society and the people around him. He doesn't conform to the normal social emotions and reactions, like at his mother's funeral. Another theme could be the absurdity of life. Things happen randomly and without much meaning in the story, for example, how the protagonist gets involved in the murder case almost by accident.
One possible theme could be identity. In a true - story - based work, the characters might be on a journey to discover who they really are, especially if they have been through some life - changing events. Another theme could be justice. If the true story involves some sort of wrong - doing, the pursuit of justice could be a central theme. Also, human relationships are often a key theme in such works, as real - life stories usually involve interactions between people.
One of the main themes is friendship. Just like in the show, the characters in the book rely on their friendships to face the terrifying things in their town. Another theme is the battle between good and evil, as they fight against the strange forces from the Upside Down.
Isolation is also a key theme. The 'dark stranger' is usually isolated from society either by choice or because of their nature. For example, in 'The Strange Case of Dr. Jekyll and Mr. Hyde', Mr. Hyde is an outcast. He exists on the fringes of society due to his dark and immoral actions. This isolation can lead to a sense of otherness and further fuel the dark nature of the character.
Since I'm not acquainted with this particular story, it's hard to be certain. But some common themes associated with stories about strangers are isolation and connection. The stranger may initially be isolated but then form connections, either positive or negative. Additionally, cultural clash could be a theme if the stranger is from a different culture. The story might explore how the stranger copes with the differences in values, beliefs, and customs of the new place they are in.