Age of Ultron Boss Fight, using Only One Command Block! Welcome to the most epic minecraft boss fights you’ll ever come across! Iron Man VS Ultron? No way, it’s all about you baby! This is an Ultron Boss Battle that you can add to your minecraft world using the simplest of minecraft commands! Well, it’s only simple because all it takes is one command block! Battle Ultron and Save the city!
Credits: The Minecraft Avatar