The Marvel Cinematic Universe (MCU) is one of the biggest film franchises of all time. It hit that status a long time ago, but the fact it still persists over a decade after its creation is honestly astonishing. And you might think you wouldn’t have a lot of room for unscripted scenes and bits in such a massive franchise machine.
And stunningly enough, you’d be wrong. It turns out, plenty of moments in the MCU weren’t even close to planned, and what’s wild is how many of these bits are incredibly famous (and, if we’re being honest, how many of these directly involve Robert Downey Jr., including maybe one of the biggest moments in the MCU).
Oh! One last thing. There are going to be spoilers for the MCU films (except Captain Marvel). I know that seems obvious, but now you can’t say I didn’t warn you.