Mercy on your Souls

14-year-old Harley Potter jumps through the Veil of death after her already dead Godfather Sirius Black. Only instead of dying she reappears on top of a surprised Grand Preist also known as the Grand Minister to the Omni King Zeno. She is of the Earth of U6 that after her death was plunged into all-out conflict destroying the planet in their petty war between magicals and No-Maj.