Twilight and friends make their way through a stupid cave with stupid monsters in it to open up the gate to the Esper world to unleash their wrath upon ponykind! It might get them the added oomph they need to beat the Empire, or there’s a teeny tiiiiiny little chance that the very pissed off super magical powered beings will cause untold destruction and bring about the end of the world.

Personally, I like our chances.

[youtube=http://youtu.be/vaj3d8Jd9B0]