Second Coming: "One Will Rise"

Second Coming is almost here.  So far we've seen the teasers that "One Will Lead" and "One Will Die."  Today Marvel has released another teaser: 

It make sense with a name like "Second Coming" that someone should be actually coming.  We know that Kitty Pryde is returning in Uncanny X-Men #522 but I don't think she's the big Second Coming.  Before the cover to 522 was revealed, most of us assumed that Jean Grey would finally be coming back.  She has been gone a while.  What about Hope?  She's been showing signs of flaming birds and we can see one in the image above. 
 
Who do you think the big "Second Coming" will be?  Is this going to be good news or bad news for the X-Men?  Things have been pretty dark for them.  Is there any chance that something good will actually happen in an X-Event rather than more hardship for the poor mutants? 
 
X-Men: Second Coming is on sale on March 31.  It's written by Christopher Yost and Craig Kyle with pencils by David Finch.