2) Any plans for Emma’s surviving siblings (Cordelia and the brother)?
Lowe: Madroxdupe420, don’t believe every rumor you hear. Why would you think “Second Coming” has anything to do with the Phoenix? As for Emma’s surviving siblings, they make a brief appearance in the upcoming “X-Men Origins: Emma Frost” one-shot, but not beyond there for the time being.
SOURCE: CBR: X-Position: X-Editors