Other than the fact that The Vision is born in Age of Ultron (to me which is the whole plot, and is the center of attention in the film), whom Thor wakes him up basically, and then he's joins the Avengers to take down Ultron!
Everything up to this point is spot on for me, I love how the infinity gauntlet is coming up in the next Avengers 2-parter in 2018/2019. Hopefully we'll hear something come out of Guardians of the Galaxy 2 about the whereabouts of the other 2 stones, Time stone and Soul stone. So we know saw the Mind stone in Age of Ultron, is what basically gives The Vision life.
I cannot wait to see where Bruce Banner ends up, I believe his story may continue into Guardians of the Galaxy 2 or a Planet Hulk film.
His dream in Age of Ultron shows a lot is going to happen in the future. Thor is shown Hell which is equivalent to Ragnarok, which also means disaster, apocalypse, destruction, and an end to all things.
I'm hoping to see more of Thor possibly in Guardians, when fights along side of Beta Ray Bill, and other cosmic allies, in which i'm hoping to Silver Surfer appear in the MCU.
My review concludes, Age of Ultron was f**king brilliant, I'm going watch it on repeat when it comes out on blu-ray/dvd! A+++! 10/10 and 100% Top notch quality entertainment , a solid eye pleaser, and now i'm currently anticipating Avengers Infinity War!!