Melissa (Fallout: New Vegas)

 is a Great Khan living in the Mojave Wasteland in 2281.

Background
Melissa is a member of the Great Khans. Her and two other Khans are awaiting a Chems shipment at the Great Khan Encampment above Quarry Junction.

She is the daughter of Chomps Lewis.

It sounds as though she has an Australian or New Zealand accent, so it is possible that her deceased mother (who is mentioned by Chomps Lewis) has an Australian or New Zealand background, as Chomps mentions that Melissa has a lot of her mother in her.

Appearances
appears in Fallout: New Vegas.