Captain America: The Winter Soldier is the stepping stone for Avengers: Age of Ultron. It’s plot is sewn directly into the adventures of Joss Whedon’s sequel, and as we’ve long suspected, the Winter Soldier after credit scene hints at some pretty massive stuff. We first heard tell of a Scarlet Witch and Quicksilver cameo a few months ago, but now it’s been confirmed!!!
So, without any further ado, I present you the ‘Twins’.