This thread is for discussing some aspect of the MCU where you don't think there will be enough discussion to warrant a seperate thread. Separate threads okay if you think it's warranted.

I came up with the idea of this thread because I wanted to suggest a theory about the finale of Falcon in the Winter Soldier somewhere where spoiler tags are possible (so not Facebook). In the finale it was revealed that

Sharon Carter is the Power Broker.

However, what I suspect is the case is

the show is setting up the Secret Invasion series, and Sharon was replaced by a Skrull.