Mark Ruffalo made the announcement on twitter Wednesday that every Avengers fan had been waiting for:
And not only did we get that exciting news, but the cast also posted teasing set photos on Instagram, Tumblr and Twitter. Mark started it all off with a picture from the back of (we assume!) Scarlett Johansson and a selfie with Robert Downey Jr.
It’s possible Mark got his hand virtually slapped by Marvel since right after the last pic he was apologizing to them and saying that he’d “be better.” Of course that didn’t stop both Chris Evans (on Instagram) and Robert (on Twitter) from posting the following photo that makes us think that the on set pranking has begun:
We can’t wait to see what they come out with next!