It’s unofficial Avengers: Age of Ultron day, folks. Fresh off our first look at the villainous robot Ultron and comments from Marvel Studios head Kevin Feige about the Joss Whedon-directed sequel, a batch of new Avengers: Age of Ultron images has arrived. These photos reveal new Avengers additions Quicksilver (Aaron Taylor-Johnson) and Scarlet Witch (Elizabeth Olsen), the triumphant return of Science Bros (aka Robert Downey Jr. and Mark Ruffalo), and a little get-together in Avengers Tower with a surprise guest. With Comic-Con on the horizon we can expect plenty more Avengers 2 goodness in the week to come—or even more later today.
Hit the jump to take a look at the new Avengers: Age of Ultron images. The film also stars Chris Evans, Scarlett Johansson, Chris Hemsworth, Jeremy Renner, James Spader, and Don Cheadle. Avengers: Age of Ultron opens in theaters on May 1, 2015. [Update: We've updated the article with high-resolution versions of the images.]