With several months to go before it releases in 2015, Marvel offers up a first look at the upcoming Avengers sequel, Age Of Ultron.

In the clip, we finally see the supervillain Ultron taking on the entire Avengers squad, as they go up against their strongest opposition yet. We also see Tony Stark battling the Hulk in his Hulkbuster armor. Woah!!!

Avengers: Age Of Ultron hits theaters May 1, 2015.