Are there any good "What If... Captain America hadn't been frozen at the end of WWII?" stories?
I'm sure we would've seen them exposed bare in her first mini series, though I don't read her so I could be completely wrong.Have we ever seen X-23's toe claws sticking out of her bare feet, without her boots on?
no you are correctI'm sure we would've seen them exposed bare in her first mini series, though I don't read her so I could be completely wrong.

what about Dr. Strange's Eye of Agamotto?It's probably the most powerful weapon next to the Infinity Gauntlet.....anyone else agree?
My personal fave is Cap's shield. That thing returns to it's owner without the help of magic. It's pure skill, baby!