Who are the main characters in 'the day the earth stood still novel'?

The main character is Klaatu, the alien. There is also Helen Benson who becomes involved with Klaatu and helps him in some ways.

In 'day the earth stood still story', the most prominent character is the alien. He is the central figure driving the plot as he has come to Earth to deliver a significant message. His robot, which has advanced capabilities, is also a major character. Among the humans, there are the scientists who are open - minded and interested in understanding the alien. There are also military personnel who represent the more aggressive and distrustful side of humanity's reaction to the alien's arrival. These characters together create the complex web of interactions that make up the story.

The main characters are Klaatu and Gort. Klaatu is the alien who comes to Earth to deliver the message. Gort is his powerful robot companion.

The alien is a main character. It is the one that brings the strange phenomenon of the earth standing still and has a crucial message for humanity.

The key character is surely the alien. He is the one who brings the important message. Alongside him, there are various human characters. Some of them might be scientists or government officials who are the first to come in contact with the alien. These human characters play a role in how the story unfolds, as they either try to understand the alien's motives or oppose his presence.

The main characters are Klaatu and Gort. Klaatu is the alien who comes to Earth with a message, and Gort is his powerful robot.

The main theme is often about the relationship between humanity and the unknown. It explores how humans react when faced with something completely out of the ordinary, like an alien visitation. It can also touch on themes of fear, hope, and the potential for humanity to change.

The main plot involves an alien named Klaatu who comes to Earth. He brings a warning that if humans don't change their violent and self - destructive ways, the Earth will be destroyed. He tries to communicate this message to the world leaders, but faces many challenges and misunderstandings along the way.

Well, in 'day the earth stood still story', there's this alien who lands on Earth with a really advanced robot. The whole world is in chaos as his arrival is unexpected. He's here because Earth's actions, like all the wars and violence, are a threat not just to itself but potentially to other planets too. So he's trying to make humans understand that they need to stop being so destructive, and it's a race against time as humans don't initially trust him and there are all kinds of misunderstandings.

The main plot is about an alien named Klaatu who comes to Earth with a powerful robot, Gort. Klaatu has a message for humanity, which is basically about changing their ways as the Earth's actions are being noticed on a galactic scale. If humans don't change, there will be consequences.