Avatar: The Last Airbender and The Legend of Korra have great casts of characters, but characters like Prince Zuko stand out as much more popular.

This led other adaptations of the concepts in popular fiction, like James Cameron’s Avatar and Ready Player One. From there, avatar became the term for pretty much any depiction of oneself online.

Avatar faces will be able to move more naturally than ever before. ... but in recent years it has become a popular destination for teens and young adults, and over half its users are now over 13.