18 Crucial Questions For 2017's Most Anticipated Movies

18. How Much Screen Time Does Tony Stark Get? - Spider-Man: Homecoming

The Question: With Tony Stark (Robert Downey Jr.) playing a supporting part in Spider-Man's (Tom Holland) new solo adventure, how big exactly will his part be: just an extended cameo, or something closer to a co-starring role?

The Likely Answer: The trailer shows Stark appearing in at least three scenes, and considering the ridiculous amount of money there is to be made in having Spider-Man and Iron Man teaming up, it seems pretty likely he's going to get a large supporting role.

After all, it'd be mightily dumb for Iron Man to be just sitting around doing nothing while Spidey's trying to save the world on his own. Robert Downey Jr equals fat stacks of cash, so expect Marvel Studios to fully exploit that fact.