7 Best Friendships In Marvel Comics
4. Carol Danvers & Jessica Drew
The mighty Captain may have many fantastic friends, but of all the powered community, Jessica Drew is certainly the character's greatest.
The pair have been through many tough times together, even battling against each other in the second superhero Civil War, only reconciling months later. As a part of said reconciliation, Carol came to Jessica in her time of need, taking up baby duty while Drew went off to save her man.
During the whole Bean saga (see the Mighty Captain Marvel series if you're unfamiliar with the premise), Spider-Woman in turn helps the Captain get herself back to normal after months of PTSD-like suffering (post the aforementioned Civil War II).
So, as you can see, this pair of heroes are the best of friends, not to mention all of the characters' earlier exploits with one another.