If the Dark One wanted to destroy everything, why did he show alternate futures to Rand with himself in control? Though I guess he could be just taunting him.
Yes, but humans aren't beings of destruction. Humans are animals, they seek to survive and multiply as a species. As for his visions, he was trying to find a way to break Rand.
Creation is the Pattern, woven by the Wheel of Time.
However, even if they are equals, the Dark One may still not want to be free
Surprisingly, it may indeed be possible to destroy the Creator, though I do not know how such a task would be accomplished. Certainly, the Choedan Kal would not be enough for it, just as they would not be enough to destroy Shai'tan.
I don't think Shai'tan breaking free would destroy the Creator - again, they are equal and balanced, one cannot destroy the other - though it would certainly destroy Creation.
~Master Splinter
Victorious in Bergioyn's legendary 'Reverse Mafia'. *MySmiley*