The Hybrid Prince

The sixteenth installment in the Wings of Fire series, set in a world where dragon tribes with distinct powers inhabit two continents, Pyrrhia and Pantala, opens with a prologue set over three thousand years before the main story. Two members of the Queens' Claws, a nine-dragon council that enforces peace between the tribes, discover a hidden village called Harmony where dragons of every tribe live together. The NightWing representative, Bloodshed, declares the village must be destroyed. Overhearing this, LeafWing Sorrel and BeetleWing Darkling resolve to evacuate Harmony's residents before Bloodshed returns with an army.

The main story follows Umber, the youngest of a MudWing sibling group, as he flees Jade Mountain Academy with his sister Sora. Sora killed two fellow students with a dragonflame cactus, an explosive plant used as a weapon, while trying to murder an IceWing named Icicle. Umber, who has always been a follower rather than a leader, convinces Sora they cannot return home or seek refuge with any queen, since multiple tribes would demand justice. They fly south over the ocean, passing islands marked with carved warnings. On a crescent-shaped island where they rest, a kraken seizes Umber and drags him toward the sea while Sora freezes in terror.

Mulberry, a LeafWing-SkyWing hybrid, rescues Umber by calming the kraken through empathic communication, an ability similar to leafspeak (the LeafWing power to communicate with plants) but extending to all living creatures. He explains that he guides fleeing dragons to a sanctuary called the Court of Refuge and senses no malice in Sora, only fear and confusion. After three days of flying, they reach a large island where the Court lies in a mountain valley behind a massive wall inscribed "FOR THE SAFETY AND PROTECTION OF ALL."

Queen Beryl, a SkyWing and Mulberry's mother, greets them warmly. The court centers on a grand castle of polished wood, built roughly two thousand years ago by Waterfall, a SeaWing animus dragon. Animus dragons possess the rare ability to enchant objects with powerful magic. Tiny metal dragons swarm Umber and Sora, demanding their names and "categories"; Beryl dismisses them as harmless relics. King Snakeroot, a LeafWing and Mulberry's father, behaves erratically, lurking in the rafters and muttering warnings. Smashed furniture and the words "LIAR" and "THIEF" appear on the royal doors, which Beryl attributes to a ghost.

Beryl assigns Umber to train the King's Teeth, her personal guard. Sora is placed in the library. A friendly WildWing named Quokka, whose mixed-ancestry tribe has lived on the island for generations, befriends both siblings. Taipan, an aggressive WildWing, attacks Umber to test him but is quickly subdued. Among Taipan's companions is Dugong, a large MudWing hybrid whom Taipan bullies relentlessly.

When Umber follows Mulberry past a scorched line in the grass, he slams into an invisible magical wall called the Barrier, which sends agonizing pain through his body. The metal dragons declare him a "prisoner." He wakes days later and learns from Mulberry that the island was built as a prison thousands of years ago and no dragon can leave. Mulberry is the sole exception, for reasons no one understands, which explains why the entire court depends on him. Mulberry confesses deep guilt for not warning Umber, as his parents forbid telling newcomers the truth. Umber also discovers the court uses sleep powder on food to keep newcomers and dissidents docile.

Umber then meets the so-called ghost: Platypus, a WildWing rebel and Quokka's sister whom Beryl declared dead after seizing power. Platypus lives in secret passageways within the castle and leads Umber to the Memory Room, an underground chamber whose magic forces visitors to witness the ancient assassination of SkyWing Queen Falcon. She also introduces Umber to the exiled Triumvirate: Tuatara, Horizon, and Monarch, three elected leaders whom Beryl and Snakeroot violently overthrew two years earlier. The Court once operated through democratic elections; Beryl seized power after losing a vote, and her King's Teeth have since made dissenting dragons disappear.

Umber tracks the metal dragons to a hidden room and learns they call themselves SharpWings, created by Precipice, a SkyWing animus. He repairs the broken wing of one called Nineteen, which begins following him as an ally. He also discovers the category system: Category 10, which he accidentally assigned Sora upon arrival, marks the most dangerous criminals.

Tensions escalate as Beryl orders Umber to hunt down and kill the Triumvirate. Meanwhile, Aurora, a popular IceWing-SkyWing hybrid singer, performs songs with veiled messages of resistance. At a concert, King Snakeroot delivers what appears to be a genuine prophecy about "the hybrid prince" who "will rise at last," warning that something dangerous may break free. Sora suggests Snakeroot may be half NightWing, which would explain his prophetic visions and why Mulberry can cross the Barrier: Mulberry carries ancestry from the SkyWing and NightWing queens who created the prison, a combination those queens assumed would never occur.

Using blood in the Memory Room's basin, the group unlocks ancestral memories. Platypus's blood reveals that BeetleWing Queen Euphoria once explicitly forbade Darkling from killing any queens, contradicting Darkling's later role in Falcon's assassination. Mulberry's blood triggers the most crucial vision: SkyWing Queen Summit and NightWing Queen Retribution ordering Precipice to make the prison permanent. A private conversation reveals that Summit secretly conspired to assassinate her own sister Falcon, then blamed the BeetleWings and LeafWings to justify seizing their land. Umber spots a map showing a small oval between two southern mountain peaks, possibly the location of the enchanted object anchoring the prison.

Beryl catches them, drugs Mulberry with sleep powder, and chains him in her tower, ordering Umber to kill the exiles in exchange for Mulberry's freedom. For the first time, Umber refuses a direct order. With help from Platypus, Dugong, and Aurora, who delivers sleep-powder-laced treats to the tower guards, Umber frees Mulberry. Nineteen picks the lock with a hidden skeleton key, and the group escapes south toward the mountains.

Behind a waterfall in the southern range, they find a cave containing two dragon eggs, one warm and yellow, one gray and cold, suspended in time since Harmony's fall. A recorded message from Precipice explains she saved the eggs when they were ordered destroyed. Whoever raises the dragonets with love can cross the Barrier; in three years, the dragonets themselves can return and free everyone.

Umber brings the eggs to the Triumvirate, but they refuse to flee, insisting they were elected to protect their community. Borealis, Aurora's brother, reveals a resistance network he has built over two years. With Aurora arrested and half the guards out searching, the group storms the castle. Mulberry publicly declares he was not kidnapped and that Aurora is innocent. Umber addresses the King's Teeth by name, invoking personal details from training, and argues that Beryl does not know or care about them. One by one, they set down their spears. Snakeroot attacks but is paralyzed by Glowworm, a HiveWing ally whose toxin incapacitates him. When Taipan seizes Mulberry at knifepoint, Royal, one of Taipan's companions, distracts him while Platypus sprays venom from behind. Beryl, Snakeroot, and Taipan are imprisoned, and the Triumvirate is restored.

Six months later, the yellow egg hatches into a tiny, multicolored dragonet Umber names Harmony. The gray egg remains cold. A petition from the court asks that Harmony be raised outside the Barrier following Precipice's instructions. Mulberry offers to go with Umber, and Quokka and Wollemi, a fellow court dragon, join them. Sora stays behind to study healing and hopes to eventually face justice for her crimes. Umber, Mulberry, and their companions cross the Barrier with baby Harmony and fly south toward freedom.

In the epilogue, queens across both continents begin vanishing: Snowfall, Thorn, Ruby, Sequoia, and Glory all disappear. On Pantala, the tyrannical Queen Wasp escapes imprisonment. Kinkajou, Glory's close friend, is also missing. Back at the Court of Refuge, an unidentified figure steals the cold gray egg, whispering "You're mine now." The prophecy's full text closes the book, asking what else might have been "trapped inside" the prison alongside the dragons.