It provides deep characterization for the Diamonds, showing that even the seemingly cold Yellow Diamond is struggling with the loss of Pink.
Steven and Greg reunite with the Crystal Gems, who have been hiding among the Earth-born Amethyst guards. [S4E14] That Will Be All
They are forced to hide when Blue Diamond and Yellow Diamond enter. The scene reveals their contrasting ways of grieving Pink Diamond: Blue remains in perpetual mourning, while Yellow wants to destroy everything related to Pink to move on. It provides deep characterization for the Diamonds, showing
The episode establishes that Amethyst has a "geological family" of Quartzes from Earth who share her boisterous personality and do not strictly follow Homeworld's rigid rules. The scene reveals their contrasting ways of grieving
After the Diamonds leave, the group is caught by Holly Blue Agate . However, the "Famethyst" (the Earth-born Amethysts) refuse to help her, allowing the Crystal Gems to defeat her and escape.
Pearl delivers a crushing reality check to Holly Blue, noting that reporting the Gems' escape would only expose her own incompetence to the Diamonds. She dismisses her with the titular line, "That will be all". Key Themes & Revelations