I've been careful to use the words 'Comic-Con teaser', because what we are presenting to you has absolutely no footage from the next Avengers film. However it's still an extremely exciting little video.
Like I said, nothing really happens, apart from seeing Ultron's steely helm form from Iron Man's, whilst lines from the heroic team are played back from the first film.
Avengers: Age of Ultron is again directed by Joss Whedon, and due out for 1st May, 2015.
Reminder to UK readers- Marvel's Agents of S.H.I.E.L.D. begins tonight, 8pm on Channel 4!