NintendoPie on 21 February 2014
In the core franchise (that being remakes and well... main titles) a remake for Ruby and Sapphire will be announced. However, I don't expect that to be announced until next year or really late this year. So a spinoff could and most likely will be announced before that happens.
Ranger is an okay call, but I'm not sure if GameFreak is continuing with that series. The most recent announcement is Trozei for the 3DS, so there! There's already been an announcement.
