John Astorga is a the other scientist on the island with Barret before Sarah showed up. He was reassigned from Kitty Hawk NC after a workplace incident that left him partially deaf. His speech is heavily impaired and he prefers to type up notes or handwrite things. John's family is of Spanish decent, but speaks with a North Carolinian accent and has a speech impediment due to his almost full hearing loss. John understands ASL but cannot sign, understands English and basic Spanish. The type of voice I'm trying to emulate is with the VA pinching their tongue with 2 fingers and trying to talk.

Very minor character, only exists in holotapes.