Bioware (Star Wars: The Old Repubic) has been sending out emails containing the notice "You've been chosen" with video teasers for what is presimably a new game, but they're are not sharing details. If you're not signed up to receive their emails you can check out the videos here and sign up for future updates if you'd like.
DO YOU KNOW THEY ARE WATCHING?
Your power is rising.
You’ve Been Chosen
Adventure: Surface: The Soaring City
Darkside: Star Wars: The Old Republic, World of Warcraft