A new Avengers: Age of Ultron international banner has been spotted in the wild, which reunites the original Avengers team. Standing in front of the new Avengers Tower (which used to be Stark Tower), we see Iron Man (Robert Downey Jr.), Captain America (Chris Evans), Thor (Chris Hemsworth), Black Widow (Scarlett Johansson), Hawkeye (Jeremy Renner) and just a sliver of Hulk (Mark Ruffalo). Together again, facing a sun that is about to set on their past adventures, these Marvel superheroes now face a new threat in Ultron, an android AI who is about to destroy their world. Take a look:

With S.H.I.E.L.D. destroyed and the Avengers needing a break from stopping threats, Tony Stark creates Ultron, a self-aware, self-teaching, artificial intelligence, who can assess threats and control Stark's Iron Legion. However, things quickly go awry when Ultron decides that humans are the main enemy and sets out to eradicate them from Earth.