This is in "Funk Geeky Stuff " rather than a writing board because I don't recommend actually using this method for character creation. ("Millionaire dog" could be kinda funny, though.)
Cartoon Character Maker - A Customizable Avatar Builder by sethmoser.
lots of different eyes good for sketching a rough draft of characters
image discovered by Mira-chan. Discover (and save!) your own images and videos on We Heart It
10 page cartoon head pieces for your kids to trace and create different characters
Caras behind el drawings
Wow... this site has a LOT of ideas for puppets with a lot of personality! Any puppet-maker needs to look at these awesome puppets!
Des1gn ON - Blog de Design e Inspiração. - http://www.des1gnon.com/2013/09/a-criacao-de-diferentes-tipos-de-personagens/
Minecraft avatar maker - enter your Minecraft username and it makes a cartoon avatar of your character that you can download and use.