Part 2 of 2

Sunset Shimmer seems to have stumbled onto quite a dire and perverted dimension through the mirror and was quickly captured and bound to a wheeled medical bed. She finds herself An Equestria where Unicorn Twilight stumbled into some cursed magic rings that corrupted her mind. How all she seeks is the helpless laughter of all her friends and mentors with a palace of deep and permanent prisons. Her power growing to uncontrollable levels as she feeds off the tormented squeals and howls of her friends.

Of course to her it's the most perfect sound in the world and she craves it forever.

Will Sunset find a way to escape this doomed dimension of endless tickle torture by Tickle Tyrant Twilight? Or will she become toy number 9?