When Edmund Pevensie goes to Hogwarts and Dumbledore offers him a treacle tart, what happens next?

He wants the tart all for himself so he runs to the wardrobe to go back to Narnia, but instead he gets in the vanishing cabinet and ends up at Borgin and Burkes, and the Death Eaters kill him and eat his tart.

The End

i now pronounce you slytherin