Megalodon, world famous for being the most terrifying creature to have ever existed. Let’s be glad it went extinct a long long time ago, and hey, for once, it wasn’t even our fault. But was megalodon invincible, or were there other creatures out there that even this giant was scared of Let’s find out. From the lord of the seas to the lizard with a mouth like a saw, here’s the 20 Biggest Megalodon Enemies Ever Existed ► For copyright matters please contact us: OfficialAmerikano@hotmail.com