After 18 months on the lam, Do Kwon, dubbed the 'cryptocurrency king,' was extradited from Montenegro to the US in December 2024 to face fraud charges tied to the $40 billion TerraUSD and Luna collapse. Arrested in March 2023 for fake passports, Kwon’s actions sent shockwaves through the crypto market, plummeting Luna from $22B to $200M. His $80M SEC fine and crypto ban signal a pivotal crackdown in digital finance.