Apocalyptic Alliances: Short Story Prequel to Apocalypse Angel

This YA short story is a prequel to the full length novel Apocalypse Angel by the same author. It is time for the prophesied apocalypse and those remaining on earth must choose sides; will the choose the side of good or the side of evil.Most of the dark creatures will side with evil. However, Grog and his Goblins have decided they want nothing to do with the dark lord. They make a decision that will reign terror upon their tribe in the form of an attack from gargoyles and zombies. Will they change their mind and serve satan, or will they join Angel Michaels and her army of good?