Back in New York, Kitty is given a codename: "Ariel" and becomes the first member of the X-Men to successfully challenge this, going with "Sprite" instead. She starts taking dance lessons with Stevie Hunter in Salem Center, which provokes strange feelings of jealousy in Storm. And Angel has rejoined the team permanently (after his guest turn in the Dark Phoenix saga), despite his concerns about Wolverine.
There's not much going on here, and I think it suffers from being sandwiched between two iconic stories. It's good that we've cleared up that looming threat of Alpha Flight, at least, and Kitty is sensibly kept out of combat - she is only 13½, after all, younger than even Bobby was to begin with.