March 25, 2014 | 1:21 p.m.
The Avengers are assembling in Italy. Filming is underway in Europe on “Avengers: Age of Ultron,” and new photos from the production showcase Elizabeth Olsen as Scarlet Witch and Aaron Taylor-Johnson as Quicksilver, as well as Jeremy Renner back in costume as Hawkeye. Also pictured is writer-director Joss Whedon. (Click through the gallery above for a look at the production.) Whedon’s follow-up to his $1-billion-plus 2012 hit, “The Avengers,” will see the iconic team of heroes gather once more to battle the villainous Ultron (James Spader). It’s unclear how closely the film will tie to the “Age of Ultron” story in Marvel Comics, or whether Ant-Man (the protagonist in another upcoming Marvel film, directed by Edgar Wright) will be part of the film. In the comics, Ultron is an insane, sentient robot that tries to destroy its creator, Dr. Henry […]