Imagine this.. the entire East Coast of the United States has vanished beneath a vast, rolling mass of water. From Maine to Florida the coastline is gone, replaced by a shimmering inland ocean that stretches over towns, forests, highways and fields. The Atlantic didn’t arrive as a single towering wave — it moved like a slow, unstoppable tide, swallowing everything in its path. Cities that once lit the shoreline now rest in silence below the surface. Harbours and marinas are gone, skyscrapers sta