Everypony dies. Its a fact of life.
And for most ponies it's pretty much the end.
But Pinkie Pie seem less inconvenienced by death than most.
Now that she has a plethora of new powers at her disposal she can prank all she wants, which is great. For her.
With the residence of Ponyville becoming more and more frustrated by their new local poltergeist her friends must either bring her back or send her on.
But they better do it soon because those ponies are looking mighty annoyed...

(This story is after Twilicorn, unfortunately I couldn't find a suitable image of Twilicorn for my cover art, sorry for any confusion.)