The WizKids website has a new version of the Heroclix Players Guide.
From their website:
A new set comes out, which means it is time for a new Player’s Guide. You can grab a copy at the bottom of the article or you can go to the Downloads section to pick up the latest copy. This will be the last “Restricted/Unrestricted” release of the Player’s Guide. Next month will see the debut of Blackest Night and we’ll have our new Golden/Modern Age formats for the Player’s Guide.
A number of the figures from The Brave and The Bold have led to some questions. Where necessary, we’ve added clarifications to the Player’s Guide, but I’ll also review these items here.