Regarding Robin/One Morning is issue #47 of Teen Titans Go!.
It was a sorrowful day for Robin, as it was the anniversary of his parents' deaths, and Robin had been close to crying for the entire story. Starfire later arrives on the rooftop of Titans Tower, seeing Robin without his mask on, crying. She comforts him, allowing him to vent. He says that her presence helps him remember that there's more to life than fighting crime.
Batman watches them on the rooftop through a pair of binoculars. Robin and Starfire finally kiss, much to Batman's happiness, as he knows that Robin will now be in better hands.
This comic explores the morning routine for Starfire and Raven. While Starfire goes on a workout with the rest of the Titans, Raven, not intending to join in, decides to wander freely with the help of telepathy.
- Robin removes his mask, but unfortunately, the reader doesn't see his whole face.
- Batman made an appearance as he narrates the story.
- This issue takes place after the movie Teen Titans: Trouble in Tokyo.
- In "One Morning", Starfire's eyes are white instead of green.