Name: "Onyx Obsidian, at your service," she grinned. (She is also known as Nightracer)
Gender: "Uh, female."
Age: "18," she said proudly.
Pokémon: "A Charizard!"
Appearance: "Oh my Arceus, look at me..." (She has dark blue eyes and blue flames. Her wings are also shredded.)

Moves: "Let's see... Flame Charge, Shadow Claw, Dragon Rush, and Smokescreen."
Ability: "Blaze," she said impatiently.

Onyx has won many a race in that Filamity region, giving her the title "Nightracer". She uses her incredible speed and her attacks to deal justice around her region.

"Nightracer" is somewhat self centered, but she cares about any Pokémon that cares about her.

Her flame has a slightly different makeup, giving it the blue color.

Because of her title and speed, the two runners up in her most recent race at that point plotted her demise. Of course, she outsped them, but before she could, they attacked her wings, shredding them so that she couldn't fly.

As a Charmander and Charmeleon, she looked like this;