Season 1

 Introducing technology. Winterhold plays out differently. Jaime is taken over by R’hllor, who is after Harry for 'love'. Robert is dead, framed for abusing Harry - Cersei and Eddard know lies. Joffrey hates Harry. Handing the KingsBlade to Herenn. Sansa can't cast a single spell, but had huge magical aptitude - how? Arrival of all the royal families in Kings Landing. Arya is taught by Oberyn Martell for the two weeks he is in King's Landing. Margaery is put under a spell by Joffrey to listen to her every command, he then orders her to kill everyone in her family and sign the hold over to the crown, relinquishing all authority - where Harry intervenes and lifts the spell, surreptitiously plans to cut off Joffrey from magic until he calms down. Forcibly takes one hold, without open combat, using the KingsBlade. Inter-house disputes are settled via talks and single one-on-one combat. The Seven Kingdoms is renamed the Imperial Empire, with seven provinces. At the wedding, a warlock of Qarth openly challenges Harry to a magic duel in front of the entirety of the Empire - deciding to impress, Harry gives them a show. Season ends with the Warlock dead, the crowds shocked beyond all measure, and Joffrey smirking widely.

Season 2

Cersei confronts Harry but tells him she still loves him, begging him to find Jaime. The Sept clamors for Harry's head. A bounty Hunter captures a White Walker - who speaks to Harry by name and tells him to surrender the Siren to him, because soon they will take her anyway. Harry realized that they are the wronged dead - but they also are completely resistant to his magic. He rescinds his decision to not give guns to the troops but binds each of them to the assigned holder's hand. Joffrey steals a lot of guns and distributes it amongst the lawless folk, forcing people to dislike Harry. Searching for clues, he finally finds and bout Joffrey's treachery - including the fact that he gave the ritual to the warlocks of Qarth to gain a connection to magic (they just engrave the ground and fill the gouges with Nightshade essence for it to work). In a big showy battle where everyone hears Joffrey yelling the truths about Harry and himself, the former murders the latter in a bloody show. When the Sept loses it and storms the palace (where Cersei stops the KingsGuard and Blade from interfering because she has started to question her parenting and Harry's sanity), he slaughters them all and burns the Sept building down with Fiendfyre. Sansa, Arya, Jon, and Sandor escape the city with him, fleeing to the Iron Islands where the first thing he does is raise it into the sky and names it Cloudspeak.

Season 3

Refusing to accept any allies to detract from the value of the empire, Harry instead turns to focusing on the White Walkers and Sansa. He pieces together what happened to them easily and resolves to meet with the White King to sort things out. The latter refuses, and Harry ends up facing the entire White-walker Army with only his scythe - that he forges the day before and christens Titan. He forges on in spite of being injured and loses an eye, but still fights until he runs out if energy and collapses on the battlefield. With the army forming a wide circle around him, Sansa is suddenly there with glowing tattoos on the left side of her body and ethereal energy wings emanating from her back, and shifts blades into existence around her that manage to immolate whichever walker they touch. She somehow heals him back up (sans an eye) and they lay waste to the army, which doesn't rise back up, somehow - the scythe bears a phoenix feather and she is a siren, so that's so. The White King is slain by their hand, but a mist leaves the body that tells them of the circle of twelve and the corrupted hearth - and that the Children of the Forest didn't actually emerge from the forest, but from an ancient vault.

Season 4

When they return to Cloudspeak, they receive a scroll sent by the Empire requesting for a meeting with Harry. On arrival, he comes to know that the Warlocks of Qarth have somehow replicated the guns he created at a much larger scale and trained men and women in their use, then sent them against the empire. Many lands are in ruin and the Eastern quarter of the continent is covered in fire. The Alchemists Guild defected from the continent and joined them. They also have three dragons in their hold, somehow. Harry infiltrates their stronghold to discover that they have Danaerys captured and constantly bled dry, while assigned warlock on rotation heals them up again. Her blood is more powerful a substance than blue nightshade and helps their rituals - which they manage to decipher and create more of. Their armies consist of skeletons raised from the dead. R’hllor seems to be behind them, acting as their 'living connection to magic' to set his first foothold onto the world. Harry rescue her and the baby dragons and brings them to Cloudspeak, where, she, he, and Jon touch, they realize that they together make a triad in a bright flash of light and flow of abilities from one to the other - now each of them can use magic and command a dragon. Harry remembers the dragon in his storage dimension and retrieves the egg, which cracks just in time (having been frozen in time when Harry stowed it) and reveals a talking dragon with Tom's soul, who was used in a ritual by Joffrey. After bonding, the gathered people turn their attention to the threat. After deciding Esteros holds nothing of moral importance, they decide to raze all irrelevant towns to the ground and take only Bravos by force. They manage to pull it all off just in time for a giant space-ship in the shape of an 'H' to appear in the sky, and a voice belonging to Handsome Jack booming across the planet to tell them to surrender the world quietly or else.

Season 5

Harry puts Jon and Danaerys on the Iron Throne as co-ruling King and Queen, places Cersei under house arrest a until she decides to see things their way and decides to search for Jaime. Jaime is found as a steadfast priest of R’hllor who is preparing to be offered as a vessel to said god. After rescuing him by battling said god in his own domain and bringing Jamie to King's Landing to recuperate after the loyalty hexes are removed, the castle is intruded upon by two sirens who use Lilith’s phase-walk ability to enter - being searching for the siren they can somehow sense here. Sansa meets Lilith and Maya under Harry, Arya, and Sandor's watchful gaze and information is shared about what exactly is going on. Deciding that several magic users would be more than enough against Jack, they main team and the KingsBlade storm the ship and rescue Axton, Brick, Ghost, Gaige, and Tina - who have all been brainwashed by Jack's special collar and Angel's Phase-shift ability. Having rescued Angel and captured Jack, the group meets together to decide the fates of the individual members.

Epilogue

The world is now advanced and, given the advanced construction methods recovered from the Hyperion mothership and magic, far beyond what Harry dreamed it would be. He and Jon have each sired two children from Danaerys, and the lot live happily ever after. The Borderlands Crew have joined under the empire as explorers - except for Tiny Tina and Gaige, who have both been adopted by random families for random reasons. The sirens have left (with a tagged-on Sandor) to explore their origins. The world is quite better now, but that won't last because Axton calls in and reports the founding of a crashed spaceship in the forest of the Tribal Lands - a ship manned by the Guardians of the Galaxy.