Six Hero Games

I recently tried the "Freedom Six vs. Iron Legacy" game, and it was definitely an experience.  Has anyone ever tried any OTHER six-hero games?  I know the game isn't balanced for them, but have you tried to see what would happen?

(As an aside, where exactly is it stated that F6 vs. IL is a legal game despite the usual limit of five players?  It doesn't seem to be in the "rulebook" for Shattered Timelines, unless it's hidden somewhere I didn't see it.)

It isn't, actually.  Which was funny during playtesting, because it seemed like EVERYONE wanted to playtest/balance Iron Legacy against either:

A.  The Freedom Six.

or


B.  Young Legacy, Finest Legacy, and Greatest Legacy.

 

Both are still considered outside of the normal rules for Sentinels of the Multiverse.

It's not a legal game.  People just tried it out to see how it went.

Okay.  In the statistics thread, there's a "sixth hero" option which says "Special: Freedom 6 vs. Iron Legacy only".  I know the stats thread isn't official or anything, but I assumed that if they were allowing that special case, it was because it was actually allowed.