Here be the Underworld Book 2 - Here be the Underworld, #2

Once a shodow, now given form, full of purpose, will and thought. A fallen knight shall stand and fight, he shan't be kept from what he sought. Be it monster or shadow, it matters not, with will and fury, each horror shall be fought. Beyond the edge of death itself, a man can only ever strive to keep himself. Lost in the shadow that no light can pierce, t' is perhaps a blessing, and darkness be a teacher most fierce