http://www.heromachine.com/heromachine-3-lab/ -- BEST TO USE! But can only make a figure - not a comic. I have my students create heroes from history and use items on the site for symbolic uses.
Below is a website that gives several options for Apps to create comics:
www.voki.com - -this is an interactive avatar.
Storyboardthat - http://www.storyboardthat.com/
Sock Puppet App for Apple. 30 to 90 second videos with talking sock puppets -- 30 second clips are free.
Create comics with Chogger - http://chogger.com
Witty Comics creator - http://www.wittycomics.com
veescope live -- neat app that allows students to present in front of images - like a green screen. This is an app.
Google Draw -
GoAnimate -- goanimate.com
Comic Book Toon Tastic - http://toontube.launchpadtoys.com/228063
Pixton - http://www.pixton.com/
ToonDoo - http://www.toondoo.com/
Storyjumper - http://www.storyjumper.com/
Marvel Superhero Creator - Marvel Superhero Creator