Zephilinox
Knight
When the Dark Knights spawned, I went up to one and with my 10 persuation, talked him into joining queen katilus of praven as a vassal, then I went up to the rest and did the same, all of them joined, in future versions having them either be impossible to recruit, or very hard, would make me feel a lot less like I was cheating, not only did the Dark Knight Incursion end there but the kingdom of swadia got over 1000 DK troops O.e