I spent three weeks inside the Citadel's archives last winter, sorting through data most physicists had written off as noise. The portal gun — that glorified garage invention — left behind a forensic trail nobody thought to catalogue. Until now.
The Residue Problem
Every portal leaves behind what researchers now call "dimensional residue" — quantum noise clinging to the event horizon of each jump. The Citadel's original engineers knew about it. They documented it in a filing cabinet labeled "DO NOT OPEN" with a sticky note that read "seriously." We opened it.
"The portal gun didn't just break physics. It broke the contract between cause and effect."
The implications are staggering. Every interdimensional hop creates a micro-fracture in the causal fabric — and our instruments confirm it. The cumulative effect of billions of unsupervised portal jumps over the past decade has painted a stress map across the multiverse that looks more like a toddler's crayon drawing than any published model.