CBM: With the recent promo art revealing Ultron's alien origins, who really plays a part in creating who? Is Ultron really J.A.R.V.I.S.? Or is V.I.S.I.O.N an evolution of J.A.R.V.I.S.? Where does the Chitauri A.I. fit and why are Bruce and Tony involved in Vision's creation? So many questions, just go and read the theory now!