It looks like NECA will indeed be continuing their 18" Pacific Rim line beyond the just released Cherno Alpha. Striker Eureka is in the way and he looks absolutely awesome!!
I was going to pass on Cherno Alpha since it seemed like NECA was going to stop the line there, and without the other Jeargers to display all as a group, I was more than happy to just stick with my two 18" Gypsy Dangers and Knifehead. But now with Striker Eureka on the way-- and it being an absolute must-have-- I'm going to have to pick up that awesome looking Cherno Alpha, too.
Hopefully, if we're lucky, will also see Crimson Typhoon next year and possibly another Kaiju or two.
I expect we'll learn more during February's Toy Fair in a few months.