In "The Time Machine," the protagonist, a Victorian gentleman named the Time Traveler, constructs a machine that allows him to travel through time. He initially travels to the year 802,701, where he encounters a society of Eloi and Morlocks.

In "Back to the Future," the time-traveling DeLorean is a modified 1981 DeLorean DMC-12 sports car. It is equipped with a flux capacitor, which allows it to travel through time.

In "Doctor Who," the Doctor's time-traveling spacecraft is called the TARDIS (Time And Relative Dimension In Space). It is a sentient being that can travel through time and space.

In "The Hitchhiker's Guide to the Galaxy," Deep Thought is a supercomputer built by the Vogons to calculate the answer to the ultimate question of life, the universe, and everything. It takes 7.5 million years to come up with the answer, which is simply "42."

In "Looper," the Loopers are an organization that sends assassins back in time to kill their future selves. This is done to prevent future criminals from altering the timeline.

In "The Umbrella Academy," the Umbrella Academy is a group of seven superpowered siblings who were adopted by Sir Reginald Hargreeves. They travel through time to prevent the apocalypse and save the world.

In "Kindred," Dana is a young black woman who travels back in time to a pre-Civil War Maryland plantation. She is transported back in time whenever she touches her white lover, Kevin.

In "Predestination," John is a time-traveling agent who is sent back in time to prevent a terrorist attack. He is tasked with finding and stopping the Fizzle Bomber, a terrorist who is responsible for a series of bombings.

In "Russian Doll," Nadia is a woman who is trapped in a time loop and relives the same day over and over again. She must find a way to break the loop and escape her fate.

In "The First Fifteen Lives of Harry August," Harry August is a man who is able to relive his life over and over again. He uses this ability to try to make different choices and change the course of his life.

In "Edge of Tomorrow," Major William Cage is a soldier who is trapped in a time loop and must fight aliens over and over again. He must find a way to break the loop and defeat the aliens.

In "Dark," Winden is a town where a group of people are trapped in a time loop. The town is located in Germany and is home to a nuclear power plant. The time loop is caused by a wormhole that connects different time periods.

In "Recursion," recursion is a technology that allows people to travel back in time and change the past. It is a powerful technology that can be used for good or for evil.

In "Arrival," the Heptapods are an alien species that communicates with humans using a complex language. Their language is based on non-linear time, which allows them to see the past, present, and future all at once.

In "The OA," Prairie Johnson is a young woman who returns home after being missing for seven years. She claims to have been to another dimension and has gained the ability to see people's auras.