SIBLING REVIVAL! Gabby and Karma have gone missing…and it's up to Daken and James Proudstar to track them down! Stained by their own sense of failures concerning their respective siblings - Daken's guilt over not being able to protect Gabby from the Shadow King and Warpath's avoidance in reuniting with the recently resurrected John Proudstar - the two must face their own insecurities in order to find the young mutants.