Black Widower

You need to use an official character, though. Let's see... we have Iron Heart for Iron Man? For Punisher... I think the 2099 version had a female Punisher, tough she lasted only a couple issues, so there's that. For the other two here: No.
.... crap, there IS a female Thor...

Gura was right there Jo.

In early internet we called this rule 63

Nah man. Nah nah nah. Not Iron Lady.

Iron MAIDEN.

Marvel Heroes Omega has this down years before this...

I miss that game.

Animanga comics had a femail Iron man and Human Torch.

Why sharky pink? A short round pink non-verbal entity that eats everything is Kriby: the manliest of men.

Mommy shark do do do do do do.

Yup u r wrong Jo, Geffa the Landshark is a great idea

Would read first in my Marvel Unlimited feed

Would.

There are a lot of Marvel heroes with female counterparts. Ms Carter comes to mind. Spider-Gwen, Gwenpool, Jane Foster. Lady Shiva could be an alt for Iron Fist. Electra for Daredevil. Even Pepper Pots for Iron Man, just change the voice.