Help me out. I'm trying to think of the quintessential films that demonstrate the different types of theoretical time travel.

  • Back to the Future
  • 12 Monkeys
  • Bill & Ted's Excellent Adventure or Predestination
  • What else? I'm thinking Primer is a 12 Monkeys type, but maybe it needs another category. And what about multiverse? What's the best choice there?

    @tomasino Synchronic is an example of past(-and-sometimes-back-to-present)-only, chemically-induced, temporary time travel that's also contextualized to position in space. For example, standing on a couch and inducing travel will take you to a specific past time and place, while standing *next to* the couch will take you somewhere else.