Based on Robert Louis Stevenson's The Black Arrow.
During the War of the Sun and Moon in medieval Equestria, young Spike, a knight in training, doesn't know who he can trust when a band of outlaws accuse his guardian, Lord Tirek, of being responsible for his father's death. His suspicions grow when he meets a young colt who claims to have been kidnapped by Tirek. Soon Spike will have to choose between his duty to his guardian and his duty to his heart.
Cover by Steadfast Hoof