I'd buy the first few issues, at least, decide how I felt about it.
I think, though, if Marvel did that series, they'd do a few slight tweaks.
The alternate reality would have to have some major difference to 616... so they'd be evil. That's what the twist would be, we all know it.
Also, they'd tweak it so it was either the Avengers or X-Men (and now Spidey is a mutant). Then I wouldn't care anymore.

I like it your way better. Look at what Marvel have done to your idea!

~ Le Messor
"Kitman's Law: Pure drivel tends to drive away ordinary drivel."