By: Marvel Release Date: 10/19/2011* Written by: Matt Fraction Art by: Stuart Immonen 1st appearance of Iron Man's Uru Armor Death of Thor (Thor Odinson) Tony Stark returns from the depths with a last-chance arsenal that will transform the Avengers from Earth's Mightiest Heroes...into Earth's Last Hope! It's Thor's day-- the day that everything ends! Regular Steve McNiven Cover