Time travel Its a fascinating element in genre fiction especially since it gives us a way to answer What if in a thousand different ways Time travel has given us alternate histories and alternate realities revived dead characters and wiped out some of our favorites Time travel lets us explore past present and future in ways we might not otherwise useThis episode we talk about a few of our favorites and we even take some time to discuss some of our least favorites too From Doc Brown to HG Wells to the Doctor to the crew of the USS Enterprise whats on your list