I'm off to Thought Bubble in Leeds today, assuming I feel up to it. If you see me say hello. I'm the one with the geeky t-shirts and the dyed hair.New Mutants #23 follows up from Selene in Uncanny #189 - she gets ratified as Black Queen. Also, Emmanuel de Costa is confirmed.
In Westchester, Bobby is moping in a saloon that he shouldn't even be in (possibly he's mad about Amara and Rachel going on a date), and reacts very badly at Peter trying to talk to him. Peter ends up in a coma. Elsewhere, Rahne has gone missing. Dani and Sam track her to a hotel room in the city, with no memory of how she got there.
What we have here is a crossover with Cloak and Dagger (who are "between series" right now, as they put it in the trade), and more specifically the aftermath of Marvel Team-Up #6, which I have failed to get hold of a copy of. Bobby and Rahne are acting weird from the after-effects of that. Various attempts fail, including an informal first try by Illyana to fix it, but after some planning, she is able to successfully exorcise the wrongness. The fairly unsubtle drugs-are-bad-mkay message is leavened with the notion that black magic can save you from them, which is fantastic trollery.
There's a short re-appearance of Karma's younger siblings, seen here for the first time in New Mutants, and still under the care of Father Bowen.
Meanwhile, in the Bermuda triangle, Lee takes Magneto to his old island base, our Proto-Utopia. They start to explore it. Lee doesn't think he's been seen since #150 (which marks against God Love Man Kills being in continuity, because he made a pretty noticeable appearance on live television at that point). Lee calls him on his ungratefulness, and after some consideration, he very nearly apologises. Meanwhile, Lee reckons the people who built the strange sunken city full of fish-people statutes and non-Euclidian geometric horrors might not be even human. On that, all I can say is that I'm certainly going to continue to enjoy Bill Sienkiewicz.