The Gem RP Amino is an Amino-hosted roleplay based on Steven Universe, with some key differences: No canon characters, other than the four Diamonds, are permitted; the colonization of Earth and Human civilization occur at the same time; and theres a space-faring civilization that has a vendetta against the Diamonds. And they have Space Marines. Yeah, its that kind of roleplay.
Tropes pertaining to Gem RP Amino include:
- Adaptation Expansion: As is usually done with Steven Universe roleplays, many kinds of Gems that havent been seen in the show have been used, as both characters and Non-player characters. Also, Demenshia, twin space-faring races that lost their home planet to Diamond colonization, and various locations and starships.