Marvel Cinematic Universe: A Visual History
18. Avengers: Age Of Ultron (2015)
After a couple of years on their own, the Avengers will reassemble in Summer 2015. The villain is brand new A.I., Ultron, although don't be surprised if Thanos has some involvement in events. Introduces: Ultron
Post-Credits Scene: Unknown, although it'll probably be something setting up Captain America: Civil War, Doctor Strange or Thor: Ragnarok.