Hehehehehe . . .
It's not . . . it's not fair. None of this is.
[OOC: As per
this plot and
this thread, Kairi is having her Heart "connected" to AU!Sora for the week. While I realize that in canon this would likely mean that Kairi was comatose, Kairi is simply feeling everything she's kept bottled up inside for months now more strongly and is slowly going mad from it all. With regards to the power increase, since in her AU she is completely incapable of magic she is simply physically healthier and her back has healed faster than it should. She's also stronger than a girl her age, size, and lifestyle should be. Furthermore, since Sora said the Darkness would protect her, she can use a dark shield while in this state.]