- The Cast Showoff: Garnet's Overly Long Scream is not just because of her massive Squee!. It's also Estelle showing off her exceptional breath control.
- I Knew It!:
- A running fan theory after Smoky Quartz debuted was whether or not they and Sardonyx would get an episode to play off each other. This episode is basically that.
- Another, smaller theory is that the Temple can and does manifest new rooms for Fusions. After all, Garnet gets her own room, and she's a Fusion, so why not Sardonyx?
Trivia / Steven Universe S4E2 "Know Your Fusion"