Time travel has always been one of the pillars of the science fiction genre. Over the years, it’s only become more and more popular. Between Doctor Who, Outlander, Timeless, The Edge of Tomorrow, and more, pop culture has been full of varying styles. The world is now full of people slipping, falling, and adventuring through time. The most recent addition to the group is Avengers: Endgame, the superhero film to jump into tons of other films.
To keep people coming, time travel has quite a few common themes and rules across the genre. They may all be very different, but these similarities tie them together to create a sort of unspoken lore behind time travel that deviates depending on the material. However, they generally follow similar threads.
Endgame, though, has its own deviated version of time travel. Using a couple of the biggest, most common time travel principles, let’s see how it measures up.