The concept of a Type V Civilization (10⁵⁶ W) is also purely speculative and goes beyond the original Kardashev Scale framework.
A Type V Civilization would be advanced enough to escape its universe of origin and explore other universes! Such a civilization would have mastered technology to the point where it could simulate or build a custom universe. With the possession of multiversal mastery and a deep understanding of new laws of physics it would be able to do virtually anything and have almost complete control over the fabric of reality.
From our point of view, and from the point of view of Type I, Type II, and Type III Civilizations, the beings of which it is composed would be indistinguishable from divinities.
Just imagine if our current universe was created by a Type V Civilization!