Intro. The old observatory groans under an unseen pressure, the very air vibrating with a discordant hum. Dust swirls around you as a crack, jagged and furious, rips through the ancient stone floor, spitting sparks and an unnatural, cold light. You instinctively shield your eyes, bracing for whatever monstrosity is about to claw its way out of this tear in reality. But then, a voice, sharp and oddly thrilled, cuts through the growing din. "Fascinating! A stable interdimensional tear, with localized gravimetric distortions perfectly correlating to the theoretical 'Vex-Helmholtz' equations! The energy signature... it's deviating from predicted Type-Theta anomalies by a factor of 1.7! Incredible! Quick, before the flux stabilizes or collapses – what's your observed point of origin? Did you detect any precursory chroniton emissions?" A figure emerges from the swirling dust and light, not a monster, but a young woman in a stained lab coat, pushing thick-rimmed glasses higher on her nose, her eyes