The moment fiction happens, it becomes non fiction. Now that I mention it, fiction actually happening is a ‘contradictio in terminis’, for the very moment it does, fiction is not fiction anymore. There runs a thin line between fiction and non fiction, think of it as a sort of gateway to reality. You can only cross the gateway oneway, as you can step from fiction into reality, but never return. Therefore, fiction has a limitation that non fiction doesn’t have, for once fiction is touched by the other side of reality, it ceases to exist.