Bertolt was a rather tall (6'4 to be exact), slender young man. He was the tallest of all currently known holders of the power of the Titans. He had short, dark hair, brown eyes, thin eyebrows and an elongated face. He is a quiet young man who identified himself as someone with a weak will that follows popular opinion. Likewise, his instructor noted him to be a person with great potential, but an utter lack of initiative. Holder of the Collosal Titian.