Do you want to compare War Machine with Oya? Discover the powers, weakness & weapons of War Machine and Oya from War Machine Biography and Oya Biography. Find out all about War Machine and Oya.# Check out how is War Machine unique and distinct from Oya. Discover their love interest, sidekicks, family tree and the movies and games list in which War Machine and Oya have appeared. Find out everything about them here!