From publisher blurb:
This pdf contains a new batch of heroes and (mainly) villains for the Valor Knights RPG rendered by fan favorite artist Jacob Blackmon.
Thanks again to Eric Bloat for writing the it and for his very generous Hack the RPG program which makes it possible for us to create our own supplements for that.
We've got our versions of a couple of Eric’s characters from VK in here: Ultra-Bomber and Sonic Assault!
For the busy GM, this pdf also contains a table of sample ideas for adventures you can play in the world of the Electrocube War.