Nextbigfuture ran a survey asking if Star Wars 7 or Avengers 2 would have the larger global box office. Star Wars 7 was expected to have more box office by 73% of those surveyed.
43% also thought Avengers Age of Ultron would get over $2 billion in global box office.
Avengers 2 will not reach that level. Avengers 2 is at about $1.37 billion (once last weeks foreign box office is counted. Avengers still has to open in Japan.
It will be lucky to get to $1.6 billion globally and get past the first Avengers box office (without inflation adjustment for the first movie).
Jurassic World had a bigger domestic opening than Age of Ultron. Jurassic World also had the biggest global box office movie opening ever. Jurassic World earned $511.8 million worldwide and becoming the first movie ever to make more than $500 million in a weekend.
Jurassic world opened to $204.6 million domestically. Avengers 2 opened to $191 million domestically. Avengers 1 opened to $207 million domestically.

Brian Wang is a Futurist Thought Leader and a popular Science blogger with 1 million readers per month. His blog Nextbigfuture.com is ranked #1 Science News Blog. It covers many disruptive technology and trends including Space, Robotics, Artificial Intelligence, Medicine, Anti-aging Biotechnology, and Nanotechnology.
Known for identifying cutting edge technologies, he is currently a Co-Founder of a startup and fundraiser for high potential early-stage companies. He is the Head of Research for Allocations for deep technology investments and an Angel Investor at Space Angels.
A frequent speaker at corporations, he has been a TEDx speaker, a Singularity University speaker and guest at numerous interviews for radio and podcasts. He is open to public speaking and advising engagements.