X-MEN #2 Arakko Review *spoilers*

[Tunasammiches]

Because, for all intent and purpose, the three of them have never been on a field mission together.
Heck, the three of them have never lived together in close quarter on a permanent basis either.
There is no history of the three of them being together.
Scott is the common denominator between Kable and Rachel, but what personal ties Rachel and Kable have to one another beyond that?
Shouldn't we see Scott being the one mending the gaps between the both of them, who were foreigners to one another until very recently?
Even if you Don't care about Cable, Scott and Rachel did, they actually knew him for years before his execution by Kable - yet here they're bantering with him as if they were part of a mediocre sitcom…
And if I can buy the idea that Cyclops would make the effort to try and overcome this fact after Extermination, I doubt Rachel would - after all, she was willing to avenge Cable, was she not? So when did Rachel decided she was fine living/working with Kable?
Because here, it looks like they are fine with one another.
All in all, the idea that there could be this kind of dynamic between the Summers without us seeing the process leading to it is one that feels very fake/contrived.

- Rachel's known Nathan since he was a baby. She established a meaningful mind link with him, even when she lived with Excalibur and he lived with XFactor on the ship.
- Rachel is not a stranger to Cable or Kable - she was in his mind for most of his childhood during The Adventures of Cyclops and Phoenix, which canonically takes place way before the age he's at when we meet him in Extermination so Nate/Cable/Kable has always felt close to her...with or without Scott. Rachel and Nate have had multiple storylines without Scott involved...he is not the common denominator
- The 3 of them HAVE been on missions together, Scott and Rachel were in plenty field missions in the 80's, like going to Asgard with the New Mutants, etc...and Nate and Scott did some stuff in Cable's book .... and Nate, Ray and Scott all were in the field together and fighting Cable during that story in Cable & Deadpool comic... heck Scott, Jean, Cable and Ray all fought Ahab together in Days of Future Present...(even though we didn't know Cable was a Summers then). Rachel WAS rescued by Kid Cable in XForce recently, and they've been living in the Summers house so they've had plenty of time for us to reasonably assume they've formed an organic relationship. Jean accepts him, Scott does too, why shouldn't Ray?

I dunno. your statements don't seem based in fact.