Because her components' forms and gemstones are the same, her body remains identical, except for being larger in size. Mega Pearl has a slender, thin build, light pink skin, purple eyes, a pointed nose, and thin lips. Her hair is pink and has Victorian styled hair rolls. She wears a pink, long-sleeved crop top with a blue collar and an amber sash. She also wears a pair of pink shorts, hot pink flats, a gold tiara and a pink cape with epaulettes on her shoulders. Her gemstones are located on her forehead and navel.
Personality
According to the episode "Volleyball", Mega Pearl appears to be notably calm and collected, even while attacking The Reef's security system.
Abilities
Skillset
Ribbon Wand Proficiency: Mega Pearl is shown to be precise and elegant when using her ribbon wand, as shown when she dodging and attacking the Reef's security system.
Drill Transformation: Like Sardonyx, Mega Pearl can reconfigure her weapon into a drill-like form.
Much like her Pearl component, Mega Pearl appears to care for Steven deeply. She still assumes the protective role over him that Pearl possesses, going so far as to throw him out of harm's way.
Although Pearl and Pink Pearl's views differ when apart, once together in a fusion they come to terms with each other's views and former love of Pink Diamond, and trust each other enough to fuse in order to get out of a dire situation.
Trivia
She is the third gem fusion that has the same gem type, the first being Giant Ruby and the second being Topaz.
Her appearance is likely based on Himemiya Anthy, a character from the anime Revolutionary Girl Utena.
Her name was revealed in the credits of the episode "Volleyball".