: A paperback guide to the show's primary setting and its residents. Essential Viewing Order

: The show explores LGBTQ+ representation, diverse body types, and healthy relationships. Characters like Garnet and Amethyst are non-binary Gem women.

: A process where two or more Gems combine their forms and personalities to create a new, singular being. Notable fusions include Garnet (Ruby and Sapphire) and Stevonnie (Steven and Connie).

: Homeworld Gems are organized by type and purpose. For example, Rubies and Quartzes are soldiers, while Pearls serve as attendants.