This can be anything from Hyperspace in Star Wars, Warp Drive in Star Trek, travel through the Warp in Warhammer 40k or anything else.
I’ve always liked “slow” FTL travel, where going a few light-years still takes a few days or so. I also really like travel through an alternate dimension like in 40k, Event Horizon, Witchspace in Elite Dangerous.
I wanna know your favorite versions, or do you prefer stories that obey the laws of known physics, like the Expanse or Rimworld?
Farnsworth: These are the dark matter engines I invented. They allow my starship to travel between galaxies in mere hours.
Cubert: That’s impossible. You can’t go faster than the speed of light.
Farnsworth: Of course not. That’s why scientists increased the speed of light in 2208.
Doesn’t Cubert later figure out that the engines don’t move the ship, instead they move the universe while the ship remains stationary?
Correct!
I said to my wife that I thought it was more likely that we could change the speed of light than exceed it.