An avatar is a character that you can personalize and use online. By changing hairstyles, clothes, accessories, and backgrounds, you can create your own unique persona.

Voki Voki enables users to express themselves on the web in their own voice using a talking character. You can customize your Voki to look like you or take on the identity of lots of other types of characters… animals, monsters, robots etc. Your Voki can speak with your own voice which is added via microphone, upload, or phone.
Picasion With Picasion you can make original avatars and animated gifs.