If you haven't heard there was an announcement about the comic book character Thor Odinson will be deemed unworthy to wield Mjolnir, his legendary hammer, and instead will be picked up by a woman who Marvel have decided they want to tease who will take the "mantle". Some little side notes, Thor Odinson will still exist and have his own series titled Unworthy, the woman is not called Lady-Thor or She-Thor and is just called Thor.
Personally I really dis-like the idea. I would like for more women orientated stuff but why not make new characters or push existing ones like Sif? I actually asked female members of my family and they hated the idea and I think Marvel over estimates the amount of girls and women that want this. I also really dislike Thor being an title not the name of the Asgardian prince. Also I think the design is not too bad but I'm not a fan of it.
Also Sam Wilson AKA the Falcon is planned to be the new Captain America. Steve Rogers is going to retire and Sam is going to take suit and shield while keeping the wings. Article here
I really love this idea. I'm not a huge CA fan but with wings and having the awesome Sam Wilson I can't wait to pick up the series. (I also think he should be called American Eagle now)