This was a mostly inconsequential four-issue series that deals with the issue of Franklin Richards being one of the most powerful mutants in the world, but not being part of the Krakoan society that most of the other mutants now belong to. Franklin Richards is coming of age and has an issue with his powers, which seem to be depleting as he uses them. Professor X and Magneto show up to recruit the now teenage Franklin to Krakoa, where they hope they can analyze the situation with his powers and come up with a viable solution.
Unfortunately what always happens with these This Team vs. That Team! books is that you have a contrived conflict that arises from a situation where characters stubbornly act like asshats and refuse to actually say the most obvious and reasonable thing that would defuse the conflict entirely. I'm left wondering "why doesn't this person just say this?" or "why doesn't this character clearly explain their intent?" and the end result is always frustrating and unbelievable. Charles Xavier and Magneto never clearly state that they want to help Franklin figure out the situation with his powers, and his parents naturally assume that they're trying to take their son away. Things get heated and people start assuming the worst of each other and throwing punches.
And that's the book in a nutshell. Doctor Doom gets involved, because of course he does, and I've greatly enjoyed the relationship he has with Valeria Richards, which is delightfully represented here. Doom contrives a rather obvious diplomatic trap that the X-Men fall into, and in the end I felt he gave ground way too easily to the mutants, when from a clearly diplomatic standpoint, they were pretty clearly in the wrong, regardless of whatever nefarious schemes Doom had going on in his own house. The final scene has Professor X going ham in a way that portrays him as a pretty threatening menace, and I'm on board with anything that furthers the idea that Xavier is basically a creep.
The series had some fun callbacks to the original Fantastic Four vs. X-Men book from 1987, proving that writer Chip Zdarsky has done his homework, and some of the dialog was enjoyable, but these kind of Marvel books that pit one team versus another tend to be more tedious than enjoyable. The Dodsons delivered clean, crisp art as always that is lovely to look at, but I do agree with the assessment others have expressed that here it feels somewhat rushed in places. Ultimately, this is a pretty skippable book (nothing of importance happens that can't be explained in a single sentence), but if you're a completist, by all means, check it out--you could certainly do a lot worse.