Flash and Steven Universe
Crossovers
The Fastest Gem Alive by Fear Ripper reviews
When a gem is made with the speed force, a legend is born.
Rated: T - English - Adventure/Humor - Chapters: 2 - Words: 7,189 - Reviews: 5 - Favs: 20 - Follows: 23 - Updated: 10/13/2018 - Published: 2/11/2018 - OC, Garnet, Pearl, Steven U.
