This Star Wars t-shirt shows Luke Skywalker hanging on to an antenna beneath Cloud City. The shirt reads Hang In There! In Star Wars: Episode V The Empire Strikes Back, Luke Skywalker and Darth Vader dueled with their lightsabers on an emergency platform. When Luke reached the edge of the platform, Darth Vader invited Luke Skywalker to join him in destroying the Emperor together and they would rule the galaxy together as father and son. Instead of joining Darth Vader, Luke threw himself down a deep shaft, and only survived by hanging on to an antenna.