Re: Avengers Tower in Avengers 2
I'm surprised you bought this up without mentioning the Quin-Jet hanger bay.
It's not really like Avengers Tower was any kind of secret. The movie did everything it could to tell us Stark Tower is Avengers Tower, without actually coming right out and saying it. The plans, the holograms, and the close up on the giant A all screamed "This is the new Avengers home base!"