Re: What do you want FOX to show at this year COMIC CON?
as some posted, X2 teaser came in July back in 2002, and then the full trailer at the end of the year. So no way Fox will wait for December to release the "teaser" hehe.
An official teaser on July/August and full trailer on December is pretty nice, imo. And then a second full trailer on Feb or so.
They have enough time to build hype. July could be a big month if they play their cards right
Next Big X-Men Crossover
* 2017- X-Men: Age of Apocalypse
Edit: Forget about 2017:
Official announcement -> X-MEN: APOCALYPSE - MAY 27, 2016!!!!