Hal's lantern ring is missing, and he asks Space Cabbie to help find out where it could have gone.
This episode provides examples of the following tropes:
- Canon Character All Along: At the end of the episode, it's indicated that Cabbie's GPS is in fact Aya, who somehow survived her deletion and has amnesia.
- Wham Line: Cabbie's final conversation with his GPS, which implies that a certain someone may have survived her supposed death...GPS: That passenger [Hal]. There was something familiar about him.
Space Cabbie: The Green Lantern? That's a strange thing for a navigational app to say, GPS.
GPS: I'm not a navigational app. I am a disembodied artificial intelligence with no memory of my origin.
Space Cabbie: That's okay! We make a great team! You can stay here in my cab forever!
GPS: Negative. I feel compelled to search for something... or someone. That Green Lantern did not lose hope, and neither will I.
