This is how Sweetie Belle's spirit thingy goes in
[The story begins in the cave and Sweetie Belle is chained to a chair]
Sweetie Belle: Let me out of here. I have my rights
[Shadow controls the pincer]
[Rarity trots up closer and sees Sweetie Belle]
[The pincer heads for Sweetie Belle's body]
Sweetie Belle: This can't be good.
[The pincer closes in on Sweetie Belle's body]
Sweetie Belle: No. No, no, no, no, no.
[The pincer reaches for Sweetie Belle's soul]
[Shadow inserts the pincer into her body]
Sweetie Belle: Oh no. No!
[The pincer pulls Sweetie Belle's soul from her body and Sweetie Belle's body goes limp]
Sweetie Belle's soul: [gasps] Hey, put back my spirit thingy. That is so uncool. And you're messing up my mane.
[Rarity watches Sweetie Belle's soul being put into the vat]
[Shadow puts Sweetie Belle's soul in the vat]
Sweetie Belle's soul: You're a jerk. Capital J-E--
[Sweetie Belle's soul stops speaking as she went into the vat]
[A demon jumps toward Sweetie Belle's body and opens her mouth and Sweetie Belle's body moves upward and the demon goes down Sweetie Belle's throat, possessing her body]
[The scene then shifts to Sweetie Belle's mane as the demon goes inside her body and possesses her]
[As the demon possesses Sweetie Belle's body, Sweetie Belle's hooves move around. The possessed Sweetie Belle awakens]
[The possessed Sweetie Belle looks left and right]
Rarity: That monster possessed my sister.
[The footsoldiers arrive at the chair]
[Then the first footsoldier releases the possessed Sweetie Belle]
[Then Sweetie Belle speaks in a demon voice]
Possessed Sweetie Belle: Akodu. Mikenopa.
[The footsoldiers, the possessed Sweetie Belle, and Shadow leave to the surface]
Rarity: Applejack.
[Then Rarity gallops up to the vat]