Who are the typical characters introduced at the beginning of science fiction stories?

There could be the scientist type of character. This person is usually very intelligent and curious, always seeking to understand the scientific mysteries in the Olaf science fiction world. They might be the ones making new discoveries or inventing new technologies. Another typical character could be the adventurer. This character is brave and always ready to explore new places, whether it's a dangerous planet or a hidden underground world. And there may also be the alien character, which is often very different from humans in appearance and behavior, and can bring a sense of the unknown and mystery to the story.

There are often brave heroes. These are the ones who lead the charge towards victory. They might be soldiers, scientists, or ordinary people thrust into extraordinary situations.

Soldiers are very typical. They're on the front lines, fighting in the war, facing all kinds of high - tech and dangerous weapons. Then there are the scientists. They might be trying to develop new weapons, or find a way to stop the war, or deal with the aftermath like radiation or new diseases.

Soldiers are typical. They are on the front lines, facing the direct combat and challenges of the long war. They might be highly trained humans or genetically enhanced warriors.

There are often brave adventurers. These are the ones who are not afraid to take on the challenges of the incredible voyage. They are curious and have a thirst for knowledge about the unknown. Scientists are also common characters. They play a crucial role in understanding the scientific aspects of the voyage, like the strange environments or new forms of life.

Typical characters could be wise old scientists. They wear silver robes perhaps to signify their high status in the scientific community. Another type could be alien beings. Their silver robes might be part of their natural or cultural attire. There might also be time - travelers who don the silver robes to blend in or as a symbol of their ability to move through time.

Well, you'll usually find the power - hungry character. In the imperial context, there are always those who crave more power. As a castaway, they still try to assert their dominance over the group. There are also the misfits. These are the ones who didn't quite fit into the imperial society's norms and are now in a situation where they might find their place. And the loyalists, those who still believe in the imperial ideals even in their castaway state and try to uphold them within the group.

There are often the survivors. These are the people who manage to get on the 'ark' - whether it's a spaceship or an underground bunker. They are usually resourceful, like engineers who can keep the ark running or doctors who can deal with medical issues.

Scientists are often main characters. They are the ones driving the exploration of new technologies or making important discoveries. For example, in some stories, they are the ones trying to understand and control robots.

Alien creatures are also common characters in science fiction. They can range from the friendly E.T. in 'E.T. the Extra - Terrestrial' to the menacing Xenomorphs in the 'Alien' franchise. These aliens add an element of the unknown and otherworldliness to the genre. Additionally, space explorers are frequently seen. They embark on dangerous missions to discover new planets, like the crew in 'Interstellar' who travel through a wormhole in search of a new habitable world.