Iron Man 4 questions evade Robert Downey Jr. 

Robert Downey Jr. is a key element in the Marvel Cinematic Universe's current success.  

The entire thing was based on Iron Man, and RDJ's portrayal of Tony Stark was what first piqued people's ,

interest in Marvel at a time when Batman and the X-Men were the most popular superheroes.  

However, if Tony Stark had passed away in the Marvel Cinematic Universe as a result of the events in Avengers: Endgame,  

would an Iron Man 4 film even be feasible? I've never given that possibility much thought,

despite the fact that I'm certain Iron Man will appear in Avengers: Secret Wars in the near future. 

At least, that's what the rumors claim. We do have a fresh response from RDJ to a query about Iron Man 4 while we wait for more proof. 

I'll warn you now that there will be spoilers below before we continue.