They also have a Hero Builder up that you can try out for Counterblast.
From the website:
We are currently sanding off the edges from the first section of the upcoming Mission Directive supplement. This first section is the Hero Builder module. A link to the PDF download is posted below which offers a system for players to create their own Heroes to use as Leaders and characters in their Adventure Battle Game crews. This module is the Beta test download and we welcome input and feedback to make the Hero Builder run smoothly.