Rostam’s war-horse, Rakhsh, because even heroes apparently come with emotional support animals that are better at surviving drama than most humans.
Found in Zabulistan, Rakhsh is not “picked” in the normal sense. There’s no marketplace negotiation, no trial ride. Rostam just recognizes him as the one. Strong, fast, beautiful, and stubborn enough to refuse literally everyone except Rostam. A very exclusive friendship. A horse with boundaries.
Rakhsh understood human language and feelings.
Rakhsh never allows another rider. Not kings, not warriors, not anyone with authority or ambition. Just Rostam. Which is less “loyal steed” and more “mutual refusal to entertain nonsense.”
Together they go through the Seven Labors. Dragons, lions, witches, and whatever else the universe throws at them. Rakhsh is there for all of it, quietly carrying the physical and psychological weight of being attached to a man whose life choices consistently involve fighting the impossible.
He lives a long life, which in this universe is basically suspicious. Divine favor keeps him going, as if even fate recognizes that some bonds shouldn’t be interrupted early.
And then, predictably, it ends badly anyway.
Shaghad, Rostam’s half-brother, decides betrayal is a viable personality trait and sets the final trap. Rostam falls into a pit of poisoned spears. And Rakhsh, because loyalty doesn’t negotiate terms or survival odds, falls with him.
No grand escape. No heroic divergence. Just the final consequence of being tied to a man the universe kept trying, repeatedly, to destroy.
Rakhsh dies alongside Rostam.