Garnet has an appearance similar to that of other Garnets, however as she is unstable she has four arms instead of two. Her skin is an unknown color and she has three eyes with black pupils, a small nose, and a mouth with full lips and sharp teeth. Her hair is poofy and shaped like an uneven square, having splotches of unknown colors. Her arms start out thin and get very thick at the forearms, with all coming from her shoulders. Her gemstones are in unknown places and are likely red in color.
She wears a sleeveless bodysuit that's an unknown color.
She appears to be conflicted and aggressive.
Garnet possesses standard Gem abilities, bubbling, shapeshifting, fusion, regeneration, agelessness, and superhuman strength/durability.