The Rumbling is a cataclysmic event in Attack on Titan where Eren Yeager releases thousands of Colossal Titans from Paradis Island's walls to destroy approximately 80% of humanity outside the island. Activated in the final season, this apocalyptic march flattens civilizations, driven by Eren’s aim to protect his people and end the Titan curse. #rumbling #aotedit #attackontitan #erenyeager #erenedit