It's Christmas Eve and kings all converge towards Excalibur, each determined to be the one who will reign. Chaos is settled! And if no one had the strength to take the sword? Will the world finally know peace after so many battles, or will an unexpected character demand the throne? Rituals, bombs and battles follow, while the final destiny of Mary, Rose, Bridgette, Merlin will play! Contains the US episodes: Once Future #25-30