Bismarck is the leader of the Iron Blood fleet, but she disappeared from the
frontline after the official battle against Hood and Rodney of the Royal Navy.
She's kept a watchful eye on the Sirens since they appeared,
and was somehow able to gain access to the Siren's technology.
She's calm and generally keeps to herself,
so some mistake her as being cold-blooded, but, on the contrary, she is very
passionate. She didn't want the Iron Blood to get involved with the Joint Military
Exercise, but Kaga and Bismarck's younger sister convinced her to take part.
What Bismarck will experience from the event is yet to be understood...
Enterprise sets up Bismarck so that she is left alone with Rodney. It seems like
Rodney has something to tell her. Will Bismarck be able to endure this encounter?