As soon as she feels that psychic burst from Xavier, she's rolling out of bed and landing on her feet, pulling on a long dressing gown and strapping on her many holsters, shoving extra cartridges of bullets into the pockets and straps as well as a few knives. As she 'suits up', she quickly thinks over the situation; she can hear the U-men arriving outside and shortly thereafter engaging with whoever's on patrol. Undoubtedly the other X-men will be scrambling to defenses. She's not made for heavy direct conflict, but she is for sneaking around and she's worried about Xavier - he should never have been disabled that quickly.

With that in mind, she's out in the hallways and briskly heading for the sublevels, turning invisible when she hears anyone up ahead or behind and ready to shove a knife in some unlucky bastard's back for it.