[["Tony Stark", 19.0], ["Kevin Hopgood created War Machine and Hulkbuster.  inside the comics it was created by tony stark", 7.0], ["The Mark XLIV (Mark 44), also known as Hulkbuster is an Extra Heavy-Duty Modular Armor created by Tony Stark and Bruce Banner as a security safeguard in the event of an uncontrollable Hulk rampage.", 6.0]]
who created the hulkbuster
literature