http://www.newsarama.com/comics/all-new-x-men-cover-avx-clues.html This could be the suvivors if the AVX. Also a big picture show cyclops in 2 different suits. Emma survives
Hate to double post (Editor has died on me); Brian M Bendis posted this on his twitter, for promotion of All New X-men (the team in the middle) which consists of the original five x-men being sent to the future. The group on the right are going to be on the cover of issue 2. Have no idea how Bendis is going to handle the existence of two beast, two Cyclops e.t.c. in the present. Interestingly, the girl on the very right is apparently not Rachel Summers. Hope?
It's also worth saying that this may be a red herring...and that Cyclops and Emma may both die. It's been done before. (Children's Crusade).