12 Fantasy Books About Companions With Unbreakable Bonds
In the vast worlds of fantasy, where magic crackles in the air and danger lurks at every turn, true companionship is more than just friendship—it’s a bond forged in fire, battle, and unwavering loyalty. These stories go beyond romance, celebrating the soul-deep connections between warriors, outcasts, magical creatures, and unlikely allies. Whether it’s a knight and their sworn protector, a rogue and their trusted partner, or even a human and their magical animal companion, these bonds shape destinies and defy fate.
Here are 12 unforgettable fantasy books where companionship is the heart of the story.

1. The Priory of the Orange Tree by Samantha Shannon
🐉 A Queen, a Mage, and a Dragon—A Bond That Could Save the World
Queen Sabran IX and her protector, Ead Duryan, should have nothing in common. One is a monarch bound by duty; the other, a secret mage sworn to keep her alive. As dark forces stir, their trust in each other—and in a dragon-riding warrior across the sea—becomes the key to the world’s survival.
📖 Read if you love: Political intrigue, feminist fantasy, and dragon-riding warriors.
2. The Raven Boys by Maggie Stiefvater
🔮 A Psychic’s Daughter and a Group of Lost Boys—A Fate-Bound Friendship
Blue Sargent has always been told she will cause her true love’s death. But when she’s drawn into the world of four boys—Gansey, Ronan, Adam, and Noah—their bond becomes something bigger than destiny itself. Magic, secrets, and the hunt for an ancient Welsh king weave their fates together in a story where friendship is as deep as magic itself.
📖 Read if you love: Atmospheric magic, modern mythology, and found family vibes.
3. The Name of the Wind by Patrick Rothfuss
🎻 A Clever Orphan and a Loyal Friend—Through Triumph and Tragedy
Kvothe, a brilliant but reckless young man, wouldn’t have survived without his best friend, Bast. While Kvothe’s tale is full of magic, music, and danger, his unshakable bond with Bast—a mysterious and mischievous fae—adds warmth and humor to his journey. Their friendship is unbreakable, even when secrets threaten to tear them apart.
📖 Read if you love: Lyrical storytelling, intricate magic systems, and deep friendships.
4. Six of Crows by Leigh Bardugo
🖤 A Heist Crew Held Together by Loyalty, Not Blood
Kaz Brekker leads a ragtag team of criminals on an impossible mission. Jesper, Inej, Wylan, Nina, and Matthias shouldn’t trust each other, but in the face of betrayal and danger, their loyalty grows into something far more powerful than friendship—a bond of survival and shared dreams.
📖 Read if you love: Heists, morally gray characters, and found family dynamics.
5. The Hobbit by J.R.R. Tolkien
🌄 A Hobbit, a Wizard, and a Company of Dwarves—A Journey of Brotherhood
Bilbo Baggins never expected to leave his cozy home, but when Gandalf and thirteen dwarves pull him into an adventure, he discovers the power of true companionship. From the gruff but fiercely loyal Thorin Oakenshield to the ever-optimistic Balin, their unbreakable bond is what carries them through goblins, dragons, and treacherous lands.
📖 Read if you love: Classic fantasy, epic quests, and reluctant heroes.
6. The Bone Season by Samantha Shannon
🔮 A Clairvoyant and a Captor-Turned-Protector—Bound by Fate
Paige Mahoney is a rare clairvoyant in a world that hunts her kind. When she is taken captive by the Rephaim, she forms an unlikely bond with Warden, a powerful being she should despise. Their trust is fragile, but as rebellion brews, their bond becomes the key to freedom.
📖 Read if you love: Dystopian fantasy, forbidden connections, and slow-burn alliances.
7. The Scorpio Races by Maggie Stiefvater
🐎 A Boy, A Girl, and a Killer Horse—An Unspoken Understanding
On the island of Thisby, the deadly Scorpio Races are everything. Sean Kendrick, a quiet horse trainer, and Puck Connolly, a determined rider, are rivals on the track—but their connection to each other and to their wild water horses is a bond that defies the odds.
📖 Read if you love: Atmospheric magic, heart-pounding races, and deep emotional connections.
8. Farseer Trilogy by Robin Hobb
🐺 A Boy and His Wolf—A Bond That Transcends Words
FitzChivalry Farseer is a royal bastard trained as an assassin, but his greatest companion is Nighteyes, a wolf with whom he shares a magical, unbreakable bond. Their relationship is not just one of friendship, but of souls intertwined, making them one of fantasy’s most unforgettable duos.
📖 Read if you love: Animal companions, deep character development, and intricate worldbuilding.
9. Shadow and Bone by Leigh Bardugo
⚡ A Sun Summoner and Her Fiercely Loyal Best Friend
Before Alina Starkov discovers her rare magic, Mal Oretsev is her only constant—a friend, protector, and the person who knows her best. Even as she is swept into a world of darkness and power, their bond remains a thread tying her to her past and her true self.
📖 Read if you love: Dark fantasy, epic romances, and lifelong friendships.
10. The Last Unicorn by Peter S. Beagle
🦄 A Unicorn, a Clumsy Magician, and a Brave Warrior—A Timeless Bond
A lonely unicorn searching for her lost kin, a bumbling magician, and a fearless woman-warrior form a bond that is as poignant as it is magical. Their journey is about more than just adventure—it’s about friendship, loss, and the power of believing in each other.
📖 Read if you love: Lyrical prose, bittersweet fantasy, and heartfelt companionship.
11. Legendborn by Tracy Deonn
⚔️ A Girl Seeking Answers and an Unexpected Brotherhood
When Bree Matthews stumbles into a world of Arthurian legend and secret societies, she forges an alliance with Nick, the golden boy with secrets, and Sel, the brooding Merlin descendant. Though they are opposites, their trust and shared mission bind them together against forces greater than themselves.
📖 Read if you love: Modern mythology, magic societies, and fierce friendships.
12. Mistborn by Brandon Sanderson
🌪️ A Street Thief and a Legendary Mentor—A Bond That Shapes a Revolution
Vin, an orphan with hidden magical talent, finds a mentor in Kelsier, a charismatic rebel leader. Their relationship is more than teacher and student—it’s one of mutual respect, hard-earned trust, and a shared dream of overthrowing a tyrant.
📖 Read if you love: Revolutionary stories, intricate magic, and strong mentor-student dynamics.
✨ Bonds That Can’t Be Broken
True companionship is more than just loyalty—it’s trust forged in battle, laughter shared in the dark, and sacrifices made without hesitation. Whether it’s a friendship, a magical connection, or a mentor-student relationship, these books prove that the strongest bonds can withstand any storm.
Which of these unbreakable partnerships is your favorite? Do you have a favorite fantasy duo or group? Let’s discuss in the comments! 💬✨📚