Return of Tambelon (4)

Everybody's captured now, including the Moochick and the baby ponies, so Grogar starts the spell that will send Tambelon and the ponies into the Realm of Mists.  He then orders the Troggles to celebrate the victory, threatening to banish them with the ponies if they don't.  He also imprisons the Troggle who tried to help the ponies escape.  The ponies now know he was telling the truth and agree to give him and his oppressed people a place to live in Ponyland if they escape.
Forget-Me-Not finds a crack in the ceiling where there is fresh air coming through.  Fizzy and Buttons manage to use their magic and some disgusting prison food to make the crack big enough to fly through.  Megan, North Star, and Forget-Me-Not find Bray and take his keys so they can unlock the cell.  The ponies run out into the streets during the celebration and tell the Troggles they can stop pretending and come with them to freedom.  Bray tells Grogar that everyone is running away - with minutes to go before the banishing spell goes into effect, Grogar goes outside and pins them down with his magic.  Something Spike says reminds Paradise that Grogar's power souce will be destroyed if the old bell in the passage is rung.  Forget-Me-Not tricks Grogar into opening the gates just as Megan and North Star ring the bell.  Everyone except Grogar and Bray makes it out of the city just before it vanishes.  The next day the ponies discuss how Grogar won't be able to make a new bell for centuries without the help of the Troggles, who are now ready to live a life of freedom in Ponyland.