After replying to to this thread, I decided to start this one.
So?
(Remember, only Marvel characters are allowed, and don’t sneak in a DC one because they did a crossover, it doesn’t count. Sorry.)
My vote?
Psylocke. No questions about it.
Rogue. Nothin’ beats a southern babe.
Rogue was really hot, but so were Storm and Jean Gray. If I could be the filling in a female X-Men triple decker sandwich, my head would probably explode. But it would be a lot of fun.
The Scarlet Witch. Imagine what those hex powers could do if properly focused.
I don’t know my brand names. Which one has Wonder Woman?
Wonder Woman is DC, so the OP wouldn’t want her.
What company is Witchblade from?
Witchblade is Image.
As to the OP, Kitty Pryde. Mmmmmm-mmmmmmmmm.
Just one? This’s gonna be difficult.
Screw it, I’m making a list:
Nightcrawler
Archangel
Gambit
(types and deletes several DC characters)
Banshee
Wisdom
I would so do Rogue. She seems to need a megadose of vitamin JB12.
Sue Richards a.k.a. The Invisable Woman of the Fantastic Four. And Peter Parkers girlfriend (I forget her name at the moment). Too bad they are not real 
Of course they’re real. You’re just not in the right universe.
Rogue is hot. Kitty Pryde also.
The beautiful Mary Jane Watson. Some prefer Gwen. Kinda a Mary Ann v. Ginger thing. I always liked Mary Jane Watson.
…of The Women Of Marvel Comics (I was a Daredevil, Iron Man, and Spiderman fan, hence my picks above - oops, forgot The Black Widow) I’d like to change my pick to Spiritus Mundi’s choice.
The Invisible Woman
Mr. Fantastic
TheWasp
She-Hulk
Wolverine
Heather from Alpha Flight
Storm
Thor
I second this.
Jean Grey. Before X-men #137. I quit collecting it after they resurrected her. I only bought the wedding issue for nostalgia; I disapprove of necrophilia.
Natasha Romanov: a.k.a The Black Widow. Her layouts in the Marvel Swimsuit issues were great.
I also like the Scarlett Witch.
That’s easy. The beautiful Shalla Bal of course. 
Not a huge comic book fan, but wasn’t there some gal named Psyloche? I thought that was her name, and I thought she was hot, if it is in fact the one I’m thinking of, who knows.
Out of curiosity, I checked out some Psylocke fan webpages and I am in absolute awe!