Old style: getting angry, logging into Twitter, then saying something regrettable.
New style: hulking out, logging into Twitter, then smashing your keyboard.
If the Avengers used social media, what would they use? Captain America is obviously your grandmother on Facebook. Tony Stark would post pictures of himself being awesome on Instagram. Jamie Jones of BuzzFeed photoshopped the 6 members of the Avengers team on different social media tools. Is there a Marvel superhero who would still be using MySpace?