|“|| This place belongs to me and Aya! You're not going to interfere! I won't let you!
Maya Brea was Aya Brea's deceased twin sister that died along with her mother in a car accident in December of 1977 after her mom signed herself and her daughter to become organ donors. Because Aya needed a cornea transplant, Maya's cornea was removed and given to Aya, thus causing Maya's mitochondria to reside within Aya. Maya's memory of her death was appearing right before Aya. Her kidney was also given to Melissa Pearce, who would later on become the 2nd Eve.
In Parasite Eve, Aya witnesses a hallucination of her sister when the tragedy occurs at Carnegie Hall. Maya giggles, and runs away. Aya later sees her run away multiple times throughout her stay in Manhattan, but Maya always disappears.
In the EX game, Aya Brea confronts the purebred Eve in the form of Maya Brea, on the top level of the Chrysler Building. Eve claims that the body she is in is cultured from the real Maya's liver cells, she then briefly return Maya's consciousness. Aya and Maya have a brief yet emotional reunion before being cut off by Eve. Maya then transforms into a green coloured organism similar to liberation spell, and ensues into a battle with Aya, but is eventually defeated.
when Aya was about to be taken over by Eve due to her evolved mitochondria, Maya's personality began fighting the Eve persona to protect her sister. Powered by her willpower to "go home" where Aya's "waiting for her," the determination is strong enough to suppress Eve's consciousness and free Aya from her control. Aya realizes that Maya will always be with her and goes home.
Parasite Eve IIEdit
In the introduction of parasite Eve II, Aya briefly mentions to Pierce of Maya through a photograph. She is no longer mentioned in the series after this.
|Aya Brea - Daniel Dollis - Kunihiko Maeda - Melissa Pearce - Mitochondria Eve|
Maya Brea - Ben Dollis - Lorraine Dollis - Hans Klamp - Douglas Baker - Torres Owens - Wayne Garcia
|Armadillos - Bacterium - Bats - Bears - Cats - Centipedes - Chameleons - Crows - Dogmen - Flymen - Frogs- King Bacterium - Mixedmen - Moles - Monkeys - Parrots - Plants - Pterodactyls - Rats - Ratmen - Spiders - Scorpions - Squirrel - Snakes - Treasureboxes - Troodons|
|Alligators - Bees - Cockroaches - Craps - Dogmen EX - Eve - Giantworms - Kerberos - Spiderwoman - Triceratops - T-Rex - Ultimate Being|
|American Museum of Natural History - Carnegie Hall - Central Park - Chinatown - Chrysler Building - N.Y.P.D. - Soho - St. Francis Hospital - Subway - Warehouse|
|Weapons - Soundtrack|