For example, amidst all its lore and mythology building, the film didn't clearly explain the reasoning behind the death of the second film's scariest antagonist, the Kraken. The Kraken is found washed up and dead by the former rivals and now-uneasy co-conspirators Captain Jack Sparrow and Barbossa in Pirates of the Caribbean: At World's End, but how did the legendary leviathan end up there and what compelled its master Davy Jones to kill it? here