A recent tweet drew attention to the Killzone franchise, care of the official Twitter page for Killzone.com.
Apart from the brief message, no descriptive information or even official announcement has released as of yet, but the signs point to the possibility of a new title in the Killzone franchise:
Soon. pic.twitter.com/SikOKnRXK3
— Killzone (@killzone) 10 Février 2015
With "soon" as the only timetable in this case, the possibility is rather high that a new Killzone game will be announced, and hopefully detailed, at the Sony Press Conference on Friday, Feb. 13. Until more information arrives, there’s no guarantee.