Rumor is the big 3 to appear in the next trailer.
http://www.starwarsunderworld.com/2015/01/rumor-next-force-awakens-teaser-to.html
When it comes to
The Force Awakens, it's hard not to be greedy. Not long after we got the first
mind blowing teaser trailer for the film late last year, fans began to wonder when we'd be getting another trailer. Now the rumor mill is chiming in, and thanks to
Latino Review we may have an idea when to expect the next trailer, and what we might see in it.
LR reports that there sources have said that a new teaser trailer for Episode VII will debut with Marvel's Avengers: Age Of Ultron on May 1st. They also claim that this teaser will feature the original Trilogy cast, Han, Luke, Leia and Chewbacca, who were surprisingly absent from the first trailer.
This matches
a report from /Film back in December which also pointed to Age Of Ultron as the next trailer debut. And besides, given it's guaranteed popularity, and it also being under the Disney umbrella, makes it an obvious choice. Latino Review also points out that Age Of Ultron will hit theaters on April 23rd and 24th in New Zealand and Australia, respectively. And just a few weeks prior
Star Wars Celebration Anaheim will be in full swing, and you can bet a great deal of new
The Force Awakens content will be revealed there, along with a trailer.
But, as always, until this is officially confirmed by Lucasfilm please take this report with a grain of salt.
Source: Latino Review