Jorah Mormont
An exiled knight of Bear Island, the disgraced son of the Old Bear, serving as sword and counsel to a young Targaryen princess across the sea — and falling under her spell.
A soul born at Bear Island, sworn to House Mormont.
The fuller tale
Season One
An exiled knight who sold poachers into slavery to pay his debts and has been running from that shame ever since, now serving as advisor and translator at Daenerys Targaryen's side in her brother Viserys's court-in-exile among the Dothraki. He watches her married off to Khal Drogo, watches her grow into something Viserys never will, and quietly falls in love with her long before he says so out loud, if he ever fully does. When Drogo dies and the tribe scatters, he is one of the few who stays for the fire that follows.
Season Two
Guides Daenerys and her small, starving khalasar across the Red Waste to Qarth, where hospitality curdles fast — Xaro Xhoan Daxos's promises turn out to be worth less than his palace, and her dragons are stolen out from under her. Jorah goes with her into the House of the Undying to get them back, and is offered a vision inside it of the life he might have had, which he leaves behind without much hesitation.
Season Three
At her side through the long Slaver's Bay campaign — Astapor bought with fire and blood, Yunkai talked into surrender, an army of Unsullied purchased and then freed and then followed anyway — his counsel as steady as it's been since the Dothraki grass, even as a new arrival starts to complicate things. The sellsword captain Daario Naharis joins her cause with more charm than sense, and begins drawing Daenerys's eye in a way that years of Jorah's quiet devotion never quite have, a shift neither of them says out loud yet.
Season Four
Ruling Meereen at her side, useful and unloved in equal measure, until Barristan Selmy produces an old royal pardon in Jorah's own hand — proof he once spied on her for the Iron Throne in her earliest days in Essos, before Barristan himself even entered her service. She banishes him on the spot, refusing to hear excuses about a debt paid or a loyalty since made real, and he rides out of the city he helped her take with nowhere obvious to go.
Season Five
Wandering exile agrees with him badly. He captures Tyrion Lannister in the ruins of Old Valyria hoping to buy his way back into Daenerys's graces, is sold into slavery for his trouble, and ends up fighting in Meereen's reopened fighting pits — where Daenerys finally sees him again, right before she also sees the greyscale spreading up his arm and orders him gone a second time.
Season Six
Banished but not gone, he and Daario Naharis track Daenerys across the Dothraki sea after Khal Moro's riders carry her off, finding her just as she talks her way into leading every khalasar in Vaes Dothrak rather than dying in one of their tents. With that crisis past, Jorah finally says the thing he's been swallowing for years and shows her the greyscale creeping up his arm to prove he means it. She sends him away again, gentler this time, with an order rather than a banishment — find a cure, and come back to her as something other than the spy he started out as.
Season Seven
Finds his way to the Citadel in Oldtown, where an archmaester pronounces the greyscale untreatable and recommends he go quietly die of it somewhere useful. Samwell Tarly, newly arrived and appalled by how little the maesters are willing to try, performs the brutal old cure himself against direct orders, and it works. Cured, Jorah sails for Dragonstone, rejoins Daenerys's council exactly as promised, and volunteers for the mission beyond the Wall to capture a wight — wounded on the ice for his trouble, but present when the dragon arrives to pull the survivors out.
Season Eight
Stands with Daenerys through the long night at Winterfell, sword drawn against the dead in the godswood and everywhere else the line breaks, the same devotion he's carried since a khalasar in the grass years before. He falls defending her when the battle turns worst, the debt from Meereen and everything before it finally called due in full.
How it ends for them
On the screen. Fell defending his queen (S8·E3)
The exile who betrayed his queen, was banished twice, and came back both times died in the snow at Winterfell with his sword in his hand, taking blow after blow meant for Daenerys. He fell at her feet; a dragon mourned over them both.
In the show Jorah dies at the Battle of Winterfell, in the Long Night of the eighth season, exactly where every viewer always knew he would die: between Daenerys and the swords coming for her. When Drogon is driven from the sky and the queen is left standing in the open among the dead, Jorah cuts his way to her and plants himself, taking wound after wound through the last hour of the battle, Heartsbane — Sam Tarly’s family blade, passed to him in the smithy of the man whose family judged him — in his hands. He falls only when the battle is already won, dying in her arms in the snow while Drogon lands and curls a wing around them both: the bear, the dragon, and the queen, the whole hopeless devotion granted one perfect image.
In the published books Jorah Mormont is alive — branded, exiled, unransomed and unredeemed, riding with the Second Sons in the war for Meereen, still carrying his ruin toward whatever ending Martin intends. Book readers note the elder Mormont’s dying wish at Craster’s Keep — find my son, tell him to take the black — as a road sign the novels may yet honor; the show, having given Jorah a better death than the Wall could, let the old bear’s wish go unkept.
Their chapters, book by book
A Game of Thrones 2 chapters that name them
Daenerys IV
In Vaes Dothrak Daenerys eats the stallion's heart and the crones name her son the stallion who mounts the world; Jorah stops Viserys stealing her eggs.
Daenerys V
In the market of Vaes Dothrak a wineseller pours poison for the dragon's daughter; Jorah's suspicion saves her, and Drogo promises his son the iron chair.A Dance with Dragons 4 chapters that name them
Where the page and the screen part
The largest divergence is medical: Jorah’s greyscale is a show invention, transplanted from the books’ Jon Connington, who contracts it saving Tyrion from the stone men of the Sorrows. With Connington cut from the show entirely, his disease, his devotion, and something of his doomed-loyalist flavor were folded into Jorah — an elegant compression that also handed the show its Sam-and-Jorah Citadel sequence, which has no book counterpart. Book Jorah’s road is grimmer and less romantic: sold at auction to the Yunkish lord Yezzan zo Qaggaz alongside Tyrion and the dwarf girl Penny, branded on the cheek with a demon’s mask, escaping in the chaos of the pale mare to join the Second Sons as the siege of Meereen tightens.
The books’ Jorah is also a rougher character — older, blunter, and pushier in his affections, including an unasked-for kiss the show declined to keep — and he remains alive in the published novels, a sellsword with a slave’s brand waiting on a battle that has not yet been fought. His show ending, dying at his queen’s feet in the Long Night, is the series’ own composition from start to finish.
Their journey
Where the two tellings send them to the same place the road runs whole; where they part, the screen keeps the left and the books the right.