It's the day before Christmas and the Kings all converge on Excalibur, each determined to be the true ruler. Chaos arises! What if no one has the strength to take the sword? Will there finally be peace after so much conflict, or will an unexpected figure claim the throne? Rituals, bombs, and battles ensue, while the final fate of Mary, Rose, Bridgette, Merlin, and the rest awaits!

When a group of Nationalists use an ancient artifact to bring a villain from Arthurian myth back from the dead to gain power, ex-monster hunter Bridgette McGuire escapes her retirement home and pulls her unsuspecting grandson Duncan, a museum curator, into a world of magic and mysticism to defeat a legendary threat. Bestselling writer Kieron Gillen (The Wicked + The Divine, Star Wars) and Russ Manning Award-winning artist Dan Mora (Buffy The Vampire...

As the tether between our world and the Otherworld grows dangerously thin, Bridgette and Duncan are determined to stay one step ahead of Arthur and Merlin's plans...though this time it may not be enough. To prevent more chaos, Bridgette, Duncan, and Rose must fight harder than ever to keep things secret, but it's a modern era and Merlin's secrets may not stay hidden very long...

Vengeance on the Arthurs proves to be exactly what it takes to bring Mary and Bridgette together, despite years of strife. Will their reunion survive the battles to come? Or is this merely another ploy to split the women apart once more?

What ancient and mythical danger awaits Bridgette, Duncan, and Rose as they seek Rose's parents in the city of Bath? To complicate matters, an Arthurian knight pursues them with an offer for Rose and Duncan – join the Round Table or face death. If they survive the encounter, they'll be pulled into the next phase of Bridgette's plan… finding the "lair of the greatest hunter the accord has ever seen."

ARTHUR VS. ARTHUR! Knowing that Grail Castle may be their best chance at survival, Bridgette, Duncan, and Rose hunker down and prepare for the worst. Elsewhere, the resurrected King Arthur challenges an arriving usurper to his rightful throne, another King Arthur, and raises an army of the undead to do it. But the new Arthur has the greatest knight of all on his side – Lancelot!

Gran, Duncan and Rose are on a new quest to learn more about Merlin's plan when they come face-to-face with another mysterious knight of legend. But if they want to track down the powerful Nimue and stay one step ahead of their enemy, it seems the trio will need to play this knight's game, whether they like it or not...

Although Bridgette and Duncan were able to escape the Otherworld, their adventure is only just beginning! As the chaos of Arthur's return reaches London, an artifact at the British Museum is stolen. But is it Arthur who's interested in the relic... or someone, or something, new?

With Merlin-and the magic he wields-back at his side, King Arthur is stronger than ever. Brigette and Duncan continue to fight against Camelot's dark forces, but when Merlin calls to life another story entirely, will the two heroes save the day? Or will they find themselves becoming the villains they're sworn to defeat.

The truth shall be revealed...and our world is hardly ready for the consequences to come. * But don't worry, Duncan and Bridgette are here to save Britain from being pulled into the Otherworld. * Unless, of course, they fail.