(W) Al Ewing (A) Luke Ross & Various (CA) Luke Ross. These are the stories of the end of the world* and the people who faced the end together. Some wore costumes* some didn't. Some had powers* and all some had were each other. They were the Mighty Avengers. And this is the story of their last day. Then* in the Battleworld futuropolis of Mondo-City One* Boss Cage is the law! But when the fascist fiefdom annexes neighboring Yinsen City* who'll defend Ho Yinsen's dream of peace? The Mighty Defenders! As Captain Britain faces Boss Cage from the inside of a cell* Mondo-City breaks out its biggest gun. Can even the Defenders stand against the multi-story murder-dozer called War Machine? Plus: The Age of Ultron hits the UK! Collecting CAPTAIN AMERICA & THE MIGHTY AVENGERS #8-9* CAPTAIN BRITAIN & THE MIGHTY DEFENDERS #1-2 and AVENGERS ASSEMBLE (2012) #15AU. Rated T+