This being is the Mega-Fusion of the Crystal Gems Garnet, Pearl, Amethyst, Lapis Lazuli, Peridot, Jasper, Diopside, and Fulgurite, them all fusing in order to fight the Osicone.
Physical Appearance[]
The Mega-Fusion is a colossal Gem, standing taller than the Osicone. Her body is lean, yet strong. Her skin is dark blue to match the night sky, and her hair is a silverfish color, flowing down her back in a manor mirroring Celestia. As a fusion, her body holds aspects from multiple Gems: her upper half mirroring Garnet's body suit along with her visors, with a flowing dress much like Lapis Lazuli. Her upper half has multiple colors, with each one matching each Gem fused in her, her gemstone on her chest in a eight-sided star shape. Despite her gigantic size, she is lighter than the Osicone.
Personality[]
It is unclear as to her personality as an individual, though she does hold a strong sense of bravery and courage when fighting.
History[]
This Mega-fusion only appears once: the Crystal Gems fusing together in order to take on the Osicone. She found it just before it could hurt Steven Universe, and engaged it in battle. It was a long fight, but she eventually won the battle before defusing.
Her memory is remembered by Homeworld through a monument built in Yellow Diamond City.
Abilities[]
It's unclear to what exact abilities she has, though it's possible she has the abilities of all the Gems in her.