* A real person: There may be a real person named Brittany Avalon. It's a fairly common name, and there could be many people with that name.
* A fictional character: The name could belong to a fictional character in a book, movie, TV show, or other media.
* An online persona: The name could be used by someone online, perhaps on social media or in a forum.
To help me figure out who Brittany Avalon is, please provide more information:
* Where did you encounter this name? (e.g., a book, a website, a social media platform)
* What context was it used in? (e.g., a character's name, a username, a company name)
With more information, I can try to help you find out who Brittany Avalon is.