User blog comment:Thetwindler/Dropped/Discarded Ideas throughout the seasons/@comment-89.166.215.230-20191210215639

White-eyed demons with origin story and title

Knights of Hell Season 8-9 (Jeremy Carver)

''Is not that funny, first time we got the Knights of Hell as the first and most powerful demons. Henry Winchester said that the Knights of Hell were the Firstfallen souls who were firstborn''. And according to Crowley and Abaddon himself, Abaddon could only be stabbed to death by the First Blade, suggesting that the Knights of Hell were among the mighty demons, the most powerful. Yes, but later in Season 12, when the other three yellow-eyed demons appeared, it changed

Yellow-eyed Demons/Princes of Hell Season 12-13 (Andrew Dabb)

However, this was later retconted as the princes of hell were introduced into the series. "According to Crowley, the princes of hell were the oldest demons, even among the old ones, even the first generation of the very first demons who turned to Lilith." Ramiel could not be stabbed by the demon-killing knife, nor negated by the devil-traps bullets. Even a stab of an angel blade in his back or the henochic brass knuckles could not hurt him exceptionally well and the only thing that could annihilate him was lance of Michael. Dagon was able to kill angels and was the side chick of Lucifer. Currently, the yellow-eyed demons are the first / mightiest demons. And now it seems that the white-eyed demons are the next, new oldest living, most powerful, and strongest demons

White-eyed Demons Season 3-4, 15 (Eric Kripke formely/Andrew Dabb currently)

If one kind of demon is underestimated, then it is the white-eyed demons, after all, they were the first and / or the mightiest demons (See The fact that Lilith was the oldest demon ever created by Lucifer, as proof), besides, they were like the top class, according to Eric Kripke, Lilith was even older and stronger than Azazel. Samhain was strong enough to destroy with white energies, also to control the dead people and monsters. Apart from the fact that Alastair was really powerful, the demon-killing knife did not bother him exceptionally. According to Lilith, it has been annoying for them to constantly deal with regular angels and seem like they do not have an equal challenges. Alastair fought and defeated Castiel twice and inwardly could not be extinguished by his smiting in addition, Alastair is currently the only demon that has  a show complete immunity to the purely angelic power. Regular angels were directly overpower by Lilith and Alastair. Uriel has even made an effort to prevent the rise of Samhain, implying that he can overcome angels as well. They could probably outwit all three angels. Alastair was very resistant and immune to the demon killing knife and Samhain should (according to Sam also be resistant to it). White-eyed demons, so Lilith as well Alastair and possibly Samhain (I'm not sure about him, but I think Samhain can also be considered a white-eyed demon) have earned a title like Princes of Hell and / or Crossroads Demons. Unfortunately only yellow-eyed and red-eyed demons got a title. Knights of Hell too, but no special eye color.