A film like that wold be as good if not better than the 1st AVENGERS movie.
I still don't feel like I've seen the 'perfect' Marvel film. When I read the comic books, I had visions of those stories in my brain and I don't feel like they've quite gotten to that level of really bringing all the elements of the comic books to life.
They get better and better every year and have included nearly all of the elements, at one point or another, but I don't feel like they've all come together just right in one film yet.
X-Men proved the basic concept - that films could be made based on Marvel comic book characters and situations.
Spider-Man went a step further and showed that some of the visuals could be taken directly from the comic-books and work on screen.
The Avengers showed that multiple characters could interact and face an intergalactic threat.
Guardians of the Galaxy showed that any visuals the director could imagine could be put on the screen.
And now that we've seen all those elements, I'm just waiting for someone to put them all together in one film that feels like a comic-book come to life - the way those images above feel to me.
I'm hoping, after all our waiting, the FF will be the first film to truly match everything I saw in my head when I was reading them as a kid.
If that happens (and maybe it's foolishly optimistic) and FF comes out just at the right time with just the right director, script and production design to be the first film to really do it and knock everybody's socks off, all will be forgiven.