Originally Posted by MovieMaster
1. Better production design
2. "Iron Man" by AC/DC to make a comeback.
3. A more global feel.
4. If possible, make use of the 'Age of Ultron' source material and Scarlet Witch's reality warping abilities...
5. Thor: "Ultron, we would have words with thee."
Yes to all of these except 4. I think that'd get too confusing. I imagine they won't include any reality warping. Not yet at least