The Son of Imp Assassins

You Y/n are the son of Moxxie and Millie from Helluva boss but there's something special about you what could it possibly be. Helluva Boss and Hazbin Hotel belong to Vivzipop. Thank you to @Lazerbeam420 for all of their help in giving ideas for this story and helping me develop it further for all of you to read. All a...