HeroMachine - Create your own super-hero, sci-fi, or fantasy character sketch
Humaaans - Mix-&-match illustrations of humans with a design library.
Avatar Maker - Create your own avatar online
The Character Creator - aims to provide a fun and easy way to help you find a look for your characters.
Avataaars - Mix and match avatars with a Sketch library
ePic Character Generator - ePic Character Generator lets you create realistic character images as assets for games, illustrations for stories, or avatars for role-playing sessions.