Spiderman is still Sony's and only on loan to Marvel/Disney to try and help the future solo Spiderman films. Part of the agreement was Sony would get to use two of the Avengers' characters. More than likely one will be Ironman since Stark is now Spiderman's mentor for some idiotic reason [like the Ult. Spiderman toon], and either RDJ will get paid ridiculous amounts of cash to be the glue in the two universes... or we get a new actor cast as Ironman by then. So essentially I see this gamble as either being great for Spiderman, or horrible for everyone involved if it involves recasting after three phases of films. And with talks of a Venom film completely separated from the rest of the Spiderverse... just seems like Sony wants multiple films going at the same time. Before they do something stupid like that you'd think they'd bust out the Spider-Clone[s] in a movie or do something with Spiderman 2099...

I'm interested to see how the DC films pan out schedule wise since the guy playing Cyborg had meetings with WB after the release date of Black Panther was announced. It's also said a solo Batman film could come before Justice League depending on how B v S does in theaters, though after the film schedules were released it was already noted solo Batman and Superman films were going to happen as well they just didn't know where in the timeline. 

Watchmen is probably my favorite recent superhero film because of the altered history and 80's setting. Incredible Hulk is probably up there too. I get that RDJ had a hand in Howard being replaced as War Machine [it got RDJ and extra $7 million somehow], but Norton actually wanted to continue playing Banner and there was a big stink about it for several months after it was stated he wouldn't be in Avengers. One of the rumors was he was still 'too big a name' and the other actors didn't want to be outshined. You bet your ass they would've been too. LOL

Fant4stic was horrible from the development stages, and GL was a convoluted mess and a big waste of money with $200 million thrown out there for marketing. I felt Reynolds was too desperate to be the actual star in a comic film at the time and had already been attached to a Flash film and was already in the Marvel loop having played Hannibal King in Blade Trinity and later as Deadpool in Origins. The original pitch for GL had something closer to the Emerald Dawn origin for Hal from the early 90's and featured the villain Legion. Would've been a much better film IMHO.

~KL~