The most elusive character in Avengers: Age of Ultron is probably Vision (Paul Bethany). Marvel had kept him underwraps for long, not showing much footage of the character in the trailers, but now we a new clip was released online revealing him clearly.
Bettany (A Beautiful Mind) was on BBC's The One Show discussing his pivotal role in Avengers: Age Of Ultron, and he shared the first clip featuring the superhero android he's playing.
The actor is best known for voicing Tony Stark's AI System called JARVIS, but in this film, he actually had to do some physical acting. Watch Thor (Chris Hemsworth) in awe by The Vision's introduction. Avengers: Age of Ultron comes out in U.S. theaters on May 1.