Easily some of the best X-Men writing for a long, long time. The characters of Kitty Pryde and Emma Frost are done fabulously, and Whedon has pulled out some of the famous X-Men twists and turns, particularly with the Hellfire Club reappearing. This is enough to make you say 'write this more frequently, goddamnit', as you want to find out what will happen.
Very well done.
4.5 out of 5