Often, time travelers in fiction are depicted as outsiders in the time periods they visit. They might look different, talk differently, or have knowledge that is far ahead of the locals. In books like 'The Time Traveler's Wife', the time traveler has no control over his travels, which adds an element of chaos and unpredictability to his life. Fiction also explores the moral implications of time travel, like whether it's right to change the past or if the future is set in stone.
One of the most famous is Doctor Who. He travels through time and space in his TARDIS, having all sorts of adventures across different eras and planets. Another is Marty McFly from 'Back to the Future'. He goes back and forth in time using a time - traveling DeLorean car. Also, Hermione Granger in the 'Harry Potter' series can be considered a bit of a time traveler when she uses the Time - Turner to attend multiple classes at once.
In some fictional works, doctors can also be the villains. In certain horror stories, a mad doctor might be experimenting on patients in unethical ways. They use their medical knowledge for evil purposes, which creates a contrast to the positive portrayals of doctors in most other fictional works.
Space in fiction is often portrayed as vast and mysterious. It can be filled with strange planets, like in 'Star Wars' where we have Tatooine, a desert planet, and Hoth, an ice planet. There are also various alien species, from the friendly Ewoks to the menacing Sith. Spaceships are a common element, too, ranging from the Millennium Falcon to the Death Star.
Well, death in fiction is frequently shown as a means of character development. When a major character dies, it can cause other characters to change and grow. Take 'Harry Potter' for instance. The death of Sirius Black made Harry more determined and also more aware of the seriousness of the fight against Voldemort. Also, death can be symbolic in fiction. It might represent the end of an era or a way of life. In some post - apocalyptic fictions, the death of the old world is shown to make way for a new beginning.
In fiction, telepathy is often portrayed as a mental power that allows characters to communicate directly with each other's minds. For example, in the 'X - Men' series, Professor X can read and communicate with the minds of others. This form of telepathy can be used for various purposes, like sharing thoughts, emotions, or even controlling minds in some extreme cases.
Well, reincarnation in fiction is frequently shown as a means of character development. A character might start as a regular person, but as they discover their past lives, they grow into a more complex and powerful being. In some stories, it's a mystery that the character has to solve. They might have strange dreams or abilities that lead them to suspect they've lived before. And often, reincarnation is connected to a particular world - building element, like a magic system that is based on the cycle of reincarnation.
Trains in fiction are often portrayed as a means of adventure. For example, the Orient Express in detective stories is where mysteries unfold as the train travels through different landscapes. They can also be shown as magical, like the Polar Express with its journey to the North Pole.
Famous time travelers often have some sort of special device or ability. For example, Doctor Who has the TARDIS which can go anywhere in time and space. Marty McFly has his DeLorean with a flux capacitor. They also tend to be very adaptable. When they land in different time periods, they have to quickly figure out how to blend in and deal with the new situations. And they usually have a mission or goal, like Sam Beckett in 'Quantum Leap' who is trying to correct historical wrongs.
Doctor Who is extremely famous. He's a Time Lord from the planet Gallifrey and travels in his TARDIS, which looks like a blue police box on the outside but is a huge, dimensionally transcendental time - and - space - ship on the inside. Another one is Hermione Granger from the 'Harry Potter' series. With the Time - Turner, she is able to go back in time to attend more classes. And of course, there's Marty McFly from 'Back to the Future' who has some wild adventures through time in a DeLorean converted into a time machine.
Some time travelers stories show that changing the past is impossible. For example, in many stories, any attempt to change something in the past just ends up being part of what already happened. It's like the past is set in stone.