Just let me say two names...

1) Scarlet Witch

2) DOOOOOMMMMMMM!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

That is all.

Doom isn't really insane, unless your definition is much broader than mine. Evil /= crazy.

You make a great deal of sense wathraven.
Everyone pro or con to marvel getting insanity have all made excellent points.
It's interesting you should also mention keywords such as ally, willpower and vengence.

It confounds me to no end why marvel character's, that surley deserve those respective keywords, have never gotten them.
Well...save for Doctor Spectrum getting willpower.
Now, I don't know if it's UDE's goal to make (universe specific keywords) or what.

Because, if that's truly the case, that just plain sucks.
The only mechanic I've seen UDE put out that should be marvel universe specific, should be the mutant label and traits, that's it.
Then again, maybe next year Ally, Willpower, and Vengence will hit the MU big time next year.
And, Insanity to of course (hopefully).