Will we see Tony Stark again in the MCU in Phase 3, in the upcoming Spider-Man 2 Far From Home film? This rumor is currently making the rounds and Far from Home is the last film in the Infinity Saga and is supposed to complete a chapter and thus Phase 3. Now it's more and more often said that Tony Stark could perform again and a big secret will be revealed. Is he Peter Parker's father? I don't think so! Nevertheless, I believe that Tony Stark could return again in some way, maybe he somehow left a voice recording for Peter Parker or that Peter Parker receives a message from Tony as a hologram, or it could of course also be a simple video.
Many people said after the first trailer of the upcoming Spider-Man 2 film that Peter Parker suddenly look scared after putting on Tony Stark's glasses. I could imagine that a video might be shown there, but that the voice of Tony Stark, for example, will suddenly become the computer voice of Peter Parker suit in the future is not implementable. This is due to the cost reasons of Robert Downey Junior and the fact that the Chinese trailer has now presented us what happens with the glasses. Peter Parker puts it on, the typical computer voice can be heard and we see what the glasses can do. For me taht looks real and is no fan made fake stuff.
Another rumor is to have Tobey Maguire, the first Spider-Man who got his own trilogy back then, will get a cameo in the upcoming Spider-Man 2. Fans wants to see Tobey Maguire, maybe as a pizza boy. Now there are new rumors. Allegedly Tobey Maguire would really be seen in Far From Home as the second Spider-Man from another multiversa. Personally, I don't think Tobey Maguire suddenly appears as Spider-Man, and if he does, than please Andrew Garfield too.
It's very unlikely for me that Sony will agree to this. Of course it would be a great fan service, but really a Spider-Man from another universe/earth? Which also looks different than the one we know from the MCU? That's very unlikely for me and that's why I don't believe in a cameo by Spider - Tobey Maguire. Then rather Miles Morales.
And while we're at it, that the comic worlds get an extension in the form of multiverses, starting with Sony's SpiderVerse and the MCU finally introduces its multiverses, and since Sony and Marvel have a special deal, it's possible that we might see a little fusion there. There are a few fan theories and rumors which are really nice and I myself would also like to see them. I don't know exactly what the deal between Sony and Marvel looks like, but Marvel is allowed to produce three Spider-Man's movies, but I don't know what it looks like with the guest appearances in other movies. So far Spider-Man has been in three Avengers movies.
If the rumors are correct, this could bring the MCU further forward as we know it from the comics. But because of the Sony/Marvel deal it might be a fail. However, it is very interesting that Norman Osborne could be the next big enemy of the Avengers on Earth. But since the rights are with Sony, it's a bit difficult. But who knows, maybe it is still possible to introduce this figure and also Venom in the MCU. Norman Osborn is one of the founders of the Dark Avengers! So I think that this rumor that Norman Osborn could appear in the MCU is probable. I don't think Sony wants to show us Norman Osborn again and again by every rebooting of Spider-Man. Then why shouldn't Marvel be able to use that character?
It would also be cool if we could see also Venom in the MCU, but that will certainly only be wishful thinking.
Part 4 
Part 5 
