Re:Zero The Dark Knight of The Half Elf

Natsuki Subaru had died again and again for the sake of his loved ones, gone through one tragedy after another that threatened to destroy his sanity because he had no special abilities, he was humiliated by a Knight for being powerless and dishonoring their so-called 'chivalry', But what if, He was not so weak? what if he had power long lost and came from a line of family that protected mankind from the Horrors that lurk in the shadows? How will the Witch cultists and the Knights of this world react to the Dark Knight that has bathed in the blood of creatures that would make even the witches themselves flee in terror? how will the Knights react to a man that has long since given up on his chivalry and yet, has the power and heart to care for people?