Despite having
relativistic time dilation, actual time travel, and a
nice treatment of various time travel tropes, the story of Buzz Lightyear (the movie
character) who was the basis for Buzz Lightyear (the toy) fell far short of infinity in terms
of plot and fun.
— Michael Main
Time dilation is quite simple. As you approached hyperspeed, your time slowed relative to
our own, so during your mission, you aged only minutes, while the rest of us have aged
years. Simply put, the faster you fly—