Superteam Handbook: A Mutants & Masterminds Sourcebook

If you're like me, you probably don't plan anything other than a few important npc's and some background details to get your players just interested enough to keep going.Well, this books definitely helps when it comes to fleshing our super teams and even includes an example for a team that functions similar to the Power Rangers, really allowing for you to create all kinds of different teams or even ways to combine different teams together.

Nice book for building a team from the heroes.

The actual expansion content is very short.