A Vortal ripped open in the heart of Manhattan. It began as a microscopic dot, invisible to the naked eye. Just hung there in midair, almost two meters above the street. People walked, drove, biked, rollerbladed, skateboarded, jogged, and one dude on his way to a Broadway audition even tap-danced by without noticing it. It grew. A day later, it was the size of a pea. A Metro bus struck it. It was still barely visible and the Sikh driver was hardly expecting to collide with a nearly invisible pea-sized obstacle suspended six feet up in the air.