SEAN O’BANNION: Rocky O’Bannion’s cousin and Katarina McLaughlin’s childhood sweetheart and adult lover. After the Hallorans and the O’Kierneys were killed by Rocky, the O’Bannions controlled the city for nearly a decade, until the McLaughlins began usurping their turf. Both Sean and Kat despised the family business and refused to participate. The two crime families sought to unite the business with a marriage between them, but when nearly all the McLaughlins were killed after the walls crashed, Katarina and Sean finally felt free. But chaos reigns in a world where humans struggle to obtain simple necessities, and Sean suddenly finds himself part of the black market, competing with Ryodan and the Fae to fairly distribute the supply of food and valuable resources. Kat is devastated to see him doing the wrong things for all the right reasons and it puts a serious strain on their relationship.
MALLUCÉ (aka John Johnstone, Jr.): Geeky son of billionaire parents until he kills them for their fortune and reinvents himself as the steampunk vampire Mallucé. In Darkfever, he teams up with Darroc, the Lord Master, who teaches him to eat Unseelie flesh for the strength and enormous sexual stamina and appetite it confers. He’s wounded in battle by Mac’s Spear of Destiny. Because he’d been eating Unseelie, the lethal prick of the Fae blade caused parts of him to die, killing flesh but not his body, trapping him in a half-rotted, agonizing shell of a body. He appears to Mac as the Grim Reaper in Bloodfever, and after psychologically tormenting her, abducts and holds her prisoner in a hellish grotto beneath the Burren in Ireland, where he tortures and nearly kills her. Barrons kills him and saves Mac by feeding her Unseelie flesh, changing her forever.
THE GUARDIANS: Originally Dublin’s police force, the Gardai, under the command of Inspector Jayne. They eat Unseelie to obtain heightened strength, speed, and acuity, and hunt all Fae. They’ve learned to use iron bullets to temporarily wound them and iron bars to contain them. Most Fae can be significantly weakened by iron. If applied properly, iron can prevent a Fae from being able to sift.
INSPECTOR O’DUFFY: Original Garda on Alina Lane’s murder case, brother-in-law to Inspector Jayne. He was killed in Bloodfever, his throat slit while holding a scrap of paper with Mac’s name and address on it. It is currently unknown who killed him.
INSPECTOR JAYNE: Garda who takes over Alina Lane’s murder case after Inspector O’Duffy, Jayne’s brother-in-law, is killed. Big, rawboned Irishman who looks like Liam Neeson, he tails Mac and generally complicates her life. Initially, he’s more interested in what happened to O’Duffy than solving Alina’s case, but Mac treats him to Unseelie-laced tea and opens his eyes to what’s going on in their city and world. Jayne joins the fight against the Fae and transforms the Gardai into the New Guardians, a ruthless army of ex-policemen who eat Unseelie, battle Fae, and protect humans. Jayne is a good man in a hard position. Although he and his men can capture the Fae, they can’t kill them without either Mac’s or Dani’s weapon. In Iced, Jayne earns Dani’s eternal wrath by stealing her sword when she’s too injured to fight back.
K’VRUCK: Allegedly the most ancient of the Unseelie caste of Royal Hunters—although it is not substantiated that he is truly Unseelie. He was once the Unseelie king’s favored companion and “steed” as he traveled worlds on its great black wings. Enormous as a small skyscraper, vaguely resembling a dragon, it’s coal black, leathery, and icy, with eyes like huge orange furnaces. When it flies, it churns black frosty flakes in the air and liquid ice streams in its wake. It has a special affinity for Mac and appears to her at odd moments as it senses the king inside her (via the Sinsar Dubh). When K’Vruck kills, it is the ultimate death, extinguishing life so completely it’s forever erased from the karmic cycle. To be K’Vrucked is to be removed completely from existence as if you’ve never been, no trace, no residue. Mac used K’Vruck to free Barrons’s son. K’Vruck is the only being (known so far) capable of killing the immortal Nine.
SWEEPER: A collector of powerful, broken things, it resembles a giant trash heap of metal cogs and gears. First encountered by the Unseelie king shortly after he lost his concubine and descended into a period of madness and grief. The Sweeper traveled with him for a time, studying him, or perhaps seeing if he, too, could be collected and tinkered with. According to the Unseelie king, it fancies itself a god.
ZEWS: Acronym for zombie eating wraiths, so named by Dani O’Malley. Hulking anorexic vulturelike creatures, they are five to six feet tall, with gaunt, hunched bodies and heavily cowled faces. They appear to be wearing cobwebbed, black robes but it is actually their skin. They have exposed bone at their sleeves and pale smudges inside their cowls. In Burned, Mac catches a glimpse of metal where their faces should be but doesn’t get a good look.
ARLINGTON ABBEY: An ancient stone abbey located nearly two hours from Dublin, situated on a thousand acres of prime farmland. The mystically fortified abbey houses an Order of sidhe-seers gathered from six bloodlines of Irish women born with the ability to see the Fae and their realms. The abbey was built in the seventh century and is completely self-sustaining, with multiple artesian wells, livestock, and gardens. According to historical records, the land occupied by the abbey was previously a church, and before that a sacred circle of stones, and long before that a fairy shian, or mound. Sidhe-seer legend suggests the Unseelie king himself spawned their order, mixing his blood with that of six Irish houses, to create protectors for the one thing he should never have made—the Sinsar Dubh.
ASHFORD, GEORGIA: MacKayla Lane’s small, rural hometown in the Deep South.
BARRONS BOOKS & BAUBLES: Located on the outskirts of Temple Bar in Dublin, Barrons Books & Baubles is an Old World bookstore previously owned by Jericho Barrons, now owned by MacKayla Lane. It shares design characteristics with the Lello Bookstore in Portugal, but is somewhat more elegant and refined. Due to the location of a large Sifting Silver in the study on the first floor, the bookstore’s dimensions can shift from as few as four stories to as many as seven, and rooms on the upper levels often reposition themselves. It is where MacKayla Lane calls home.
BARRONS’S GARAGE: Located directly behind Barrons Books & Baubles, it houses a collection of expensive cars. Far beneath it, accessible only through the heavily warded Silver in the bookstore, are Jericho Barrons’s living quarters.
THE BRICKYARD: The bar in Ashford, Georgia, where MacKayla Lane bartended before she came to Dublin.
CHESTER’S NIGHTCLUB: An enormous underground club of chrome and glass located at 939 Rêvemal Street. Chester’s is owned by one of Barrons’s associates, Ryodan. The upper levels are open to the public, the lower levels contain the Nine’s residences and their private clubs. Since the walls between man and Fae fell, Chester’s has become the hot spot in Dublin for Fae and humans to mingle.
DARK ZONE: An area that has been taken over by the Shades, deadly Unseelie that suck the life from humans, leaving only a husk of skin and indigestible matter such as eyeglasses, wallets, and medical implants. During the day it looks like an everyday abandoned, run-down neighborhood. Once night falls it’s a death trap. The largest known Dark Zone in Dublin is adjacent to Barrons Books & Baubles and is nearly twenty by thirteen city blocks.