Dream or Nightmare?-Sequel to Dream Come True:Big Hero 6 and Rise of the Guardians (Jack Frost) Book

THIS BOOK WAS WRITTEN A REALLY LONG TIME AGO AND I KIND OF HATE IT AND ITS PRETTY TERRIBLE TO READ AT YOUR OWN COST
I recommend reading the book before this one, Dream Come True. If you don't read it first, nothing in this will make sense.
It's been 2 years since the Ninja Turtles left. Cat continues to visit Hiro and Tadashi in San Fransokyo, Jaden still lives with Cat as well.
But one day the dream council decides that Cat and Jaden need to protect themselves, so they conclude to give the two one elemental power of their choice to each of them.
But to gain these powers, they must go to yet another dimension, which is mostly known as the North Pole.
There they meet Santa, the Easter Bunny, the Tooth Fairy, Sandman, and most importantly, Jack Frost.
But Pitch Black is back, and he's searching for Jack, so Jack must come to our dimension to hide.
Note: There probably will be other movie/cartoon characters in this book, but it varies so there may not be any new additions at all.
And this book will be just either Cat's POV or in third person