4028 Explaination

SCP-4028 is a sapient metafictional construct capable of inhabiting and altering fictional texts narratively adjacent to the one it occupies. Adjacency is determined via characters or settings shared between texts. SCP-4028 alters stories it enters to more closely fit its ideals of knightly conduct. This includes defending those it perceives as helpless, striking down those it perceives as wicked, and extolling the virtues of romantic chivalry.