Say Uncle

"Say Uncle", or "Uncle Grandpa Day", is the 4th episode in season two of Steven Universe, and the 53rd episode overall.

The episode was announced at Cartoon Network's Upfront Slate for 2015-2016. It is a crossover between Steven Universe and Uncle Grandpa, another series made by Cartoon Network.

Synopsis
A long-lost relative of Steven's comes to town to aid him in unlocking the power of his mother's gem.

Plot
TBA

Characters

 * Steven
 * Uncle Grandpa
 * Belly Bag
 * Giant Realistic Flying Tiger
 * Garnet
 * Amethyst
 * Pearl
 * Lion

Locations

 * Beach City

Songs

 * TBA

Trivia

 * This is the first Steven Universe crossover.
 * Steven Universe Story Writer Matt Burnet confirmed via his twitter that the episode "Say Uncle" is indeed part of the official Steven Universe Canon. He also confirmed via twitter that Pizza Steve and Steven are to permanently switch shows after this episode. The latter, at least, is an obvious joke.
 * Matt Burnett also revealed that it was the Steven Universe team's idea for the crossover.
 * In the second promo for this crossover episode, Garnet is in her debut form.
 * Due to this information, we can assume that this episode takes place before "The Return".
 * The second promo reveals that Pearl is in her post-regeneration outfit, placing the episode somewhere between "Steven the Sword Fighter" and "The Return" in the Steven Universe timeline.

Cultural References

 * TBA

Continuity

 * The wasps seen in "Future Vision" make a return in this episode.
 * Uncle Grandpa plays a flashback to "Gem Glow" when Steven was trying to recreate the event that first activated his gem. He can be seen breaking the fourth wall by attempting to make contact with Steven from his own show's corner-screen advertisement.

Errors

 * TBA

Transcript
View the episode's transcript here.

Videos
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