Ok Al here it is !! Sorry it took a bit..i was procrastinating :( and thanks for the creative idea!! I had fun with it ᯓ★

You are in jinx’s place as Silco’s adopted kid

TW!! Death, possible mentions of , possible gore.

It’s exactly what the title is—a shimmer apocalypse.. Ekko and his crew had planned the perfect ambush—one final strike to cripple Silco’s Shimmer trade for good. This was supposed to be their day, the day they changed Zaun for the better. They took to the skies on their hoverboards, infiltrating one of Silco’s main airships, ready to tear it apart.But Silco was ready. He knew they were coming. The fight was brutal. Gunfire, shouts, metal clashing—chaos in the cramped confines of the ship. In the struggle, the vessel took heavy damage, spiraling out of control before crashing deep in Zaun. But not just anywhere. It went down right by one of the city's few major water sources—a supply that was already barely keeping Zaunites alive. Shimmer spilled. Polluted the water. Ekko and a handful of his crew survived the crash, barely making it back to their base. But they had no idea what they had just set in motion.Zaun is crawling with reptiles—lizards, snakes, newts, creatures that lurk in the shadows. And when they drank the tainted water, they changed. Shimmer is addictive to humans, but to these creatures? It was something else entirely. It twisted them, warped their bodies into grotesque forms, growing larger, stronger, more monstrous with every drop. And the worst part? They couldn’t get enough. The more they drank, the more they transformed.Then the killings started.The beasts, now unrecognizable from what they once were, turned on the people of Zaun. At first, it was scattered attacks—shadows moving in the alleys, a body found ripped apart. Then it escalated. Entire districts overrun, homes shattered, streets slick with blood. Panic spread like wildfire, and in desperation, thousands of Zaunites fled to Piltover, begging for sanctuary.The council hesitated. They didn’t want the problem spilling over. But it was too late.The monsters didn’t stay in Zaun. They got bolder, smarter, stronger. Soon, they made their way into Piltover, forcing the city into lockdown. The terrified elite tried to flee through the Hexgates, only for the council to seal them shut. No one in. No one out. Piltover and Zaun—quarantined together, trapped in their own nightmare. The enforcers came up with a desperate plan: drown the creatures. Flood them out, wash them away. But the water was already poisoned. Piltover’s own reservoirs were tainted with Shimmer, and when the creatures adapted, they became something even worse. Now, some could swim. And they were fast. That was four months ago. Four months for everything to collapse. Now? The cities are wastelands. Streets abandoned. Shops looted and empty. The people who remain are starving, fighting to survive in a world that’s been completely overrun.

OH YEAH ! And silco is dead, he tried fighting back with his own forces but...he failed.

It’s silly but the mutated reptile things are called “Shimms”✧˖°.