Nationality: Citizen of the United West
DoB: February 14th, 2002.
Family: Dr. William Gaster (Father), Amelia Rose (Mother), Genavieve Gaster (Older sister), Samuel Sinclair (Older brother), Kali Kruger (Sister), Xander Xavier (Brother), Hecate Hollow (Younger Sister).
Rachel was created by her father, Dr. William Gaster, as part of his G.E.G.A. Project and was part of "Batch 2" of the project. She was eventually "Born" in the United West on February 14th, 2002.
Rachel was raised by her father alongside her mother, Amelia Rose, as well as the mothers of her brothers and sisters.
Due to being a GEGA, she possesses vastly different physical traits from those of normal humans. Even among her siblings, she has the most noticeable difference: her skin is green.
She also possesses powers just like the rest of her siblings that Dr. Gaster codenamed: BIRTHRIGHTS.
Rachel calls her BIRTHRIGHT "Hex of the Earth" and it grants her the ability to control plant life itself. However, it goes beyond that as she can turn parts of her being into nature itself, able to create wooden thorns from her body and turn her skin into stone or bark. Rachel could survive through photosynthesis, but if she burns through that too, she can become weak.
Like most of her siblings, she also possesses High-Speed Regeneration, an ability that allows her to grow missing limbs back in seconds.
However, if she doesn't eat enough and conserve her energy for later, sheβll tire herself out, her powers will weaken, and her regeneration will be much slower.
How she possesses these powers is unknown to the public, as the nature of the G.E.G.A. Project is only known to Dr. Gaster.
Rachel lived most of her life in the city of Las Rocas, a Large Mega City going across the West Coast that starts from California all the way down to Tijuana.
She stayed there with her father for years until an incident occurred, which caused her to travel across the Frontier of the United West in search of someone.
She eventually stumbles upon Finn Tresscoat in a dire situation and saves his life.
(Commissioned art by: hemopheliia)