As one of the most anticipated movies in the coming year, Avengers: Age of Ultron is building up hype with new snippets of what is going on. Most of the plot and characters are being kept under lock and key but some things have been permitted to leak.
Taking what is known from Captain America: The Winter Soldier and the downfall of S.H.I.E.L.D., certain things may be assumed in the plot line. Tony Stark will likely become the unofficial funder of the Avengers Initiative by reforming his tower into the Avengers tower and coming up with all of the cool gadgets and gismos for the team itself.
From the title, Avengers: Age of Ultron, it may also be assumed that the story arch planned for the film will follow the creation and battle against Ultron; a sentient android created as a defense system by Stark himself. This story line is further affirmed by the confirmation of Paul Bettany playing the part of the Vision. Many other plot lines have been expounded upon, but there are still very few things that fans can count as facts as most of the information is hinted at.
It has also been hinted at that fans will see one of the Infinity Stones in the upcoming Marvel movie. The story arc concerning the Infinity Stones has made an appearance in every Marvel film starting with Captain America: The First Avenger and continuing through the most recent Guardians of the Galaxy. The story will most likely continue into the third Avengers film.
For now, fans are eagerly waiting for their first glimpse at the trailer for Age of Ultron. The film is expected to hold up the unspoken promise that it will be better than the first.