Children of Blood and Bone: What the Film Trailer Owes the Òrìṣà

The fight over the Children of Blood and Bone film trailer is not a fight about whether Hollywood got the òrìṣà right. It cannot be. Tomi Adeyemi's kingdom is spelled Orïsha, with a diaeresis over the i — a mark that belongs to no Yorùbá orthography, and that reads like a small flag planted in the ground: this place is invented. The òrìṣà are not invented. They are named, praised, and consulted today in southwestern Nigeria, in Benin and Togo, in Bahia and Havana, in Port of Spain, in Brooklyn and Houston and Peckham.

So the argument running alongside the first look at Orïsha — an author stepping back, in public, from a film made out of her own trilogy — is not a purity dispute about a religion. It is something less familiar and more interesting: an argument about custody of a name that was borrowed in the first place. Adeyemi borrowed with care. Now the borrowing has been borrowed again, by a studio with a marketing budget larger than most countries' entire film industries. That is the part worth watching, and the rest of this piece is the case for saying so.

What the trailer shows

Two minutes and change: coastline, horses at speed, a girl with white hair and a staff, and light behaving in ways light does not. Gina Prince-Bythewood directs, and the footage carries her signature — bodies with real weight in real dust, fantasy grounded in something that hurts when it lands. The ensemble was assembled across a long run of casting announcements that read, cumulatively, like an awards ballot. Paramount is treating this as a tentpole. For a story rooted in West African tradition, that scale is itself a fact worth registering: not long ago the pitch would not have survived a first meeting.

Then the subplot. Adeyemi has used her own accounts to put distance between herself and the production, telling readers plainly that the film is not hers and that she has not been part of shaping it. What went wrong between author and studio is not public, and the contracts involved will likely keep it that way. What is public is the tone, and the tone is not petulance. It is the sound of somebody who did the reading — who has spoken about studying West African tradition in Salvador, Brazil, where the òrìṣà have been honoured without interruption since slavery carried them across the Atlantic — watching a set of names walk out of her hands.

A trailer is a promise about what a story is. Hers is the objection of a person who knows exactly which promise is being made, and to whom.

Who are the òrìṣà?

The òrìṣà (aw-REE-shah) are the divinities of Yorùbá religion: hundreds of named powers, each with a domain, a temperament, and a body of praise poetry, who stand between people and Olódùmarè, the supreme creator, who is not approached directly. They are not gods in the Greek sense of a fixed cast on a mountain. Several are understood as human beings of extraordinary force who became òrìṣà — Ṣàngó was a king of the Ọ̀yọ́ empire before he was thunder. Running through all of it is àṣẹ (AH-sheh), the power that makes things happen, present in speech, in a person, in a river, in a word spoken with authority.

This is a living practice, not a closed chapter. In Nigeria today, families keep òrìṣà alongside Christianity and Islam or in place of them; babaláwo and ìyánífá, the priests of Ifá divination, still train for years. Across the Atlantic, the same names anchor Candomblé in Brazil, Lucumí — often called Santería — in Cuba, and the Orisha tradition in Trinidad, and in recent decades practitioners have travelled back to Nigeria to reconnect the lines.

Variation is the rule, not the exception. Which òrìṣà stands at the centre of a household's year depends on lineage, town, and inheritance; a family in Ilé-Ifẹ̀ and one in Ẹ̀kìtì may keep different names, different festival calendars, different accounts of the same event. Versions differ on almost everything. Treating one town's telling as the whole tradition's is the most common mistake outsiders make, and it is the mistake a film is structurally most likely to repeat, because a film needs one version.

A pantheon is not a magic system

Adeyemi's novels give their magic ten clans, each tied to a deity, each with a clean domain: those who work with water, with fire, with iron, with death, with the mind. The symmetry is elegant, and elegance is exactly the sign that you are looking at fantasy design rather than a religion. Real traditions are lumpy. Ògún is iron and war and also the patron of surgeons, welders, and taxi drivers, because iron went where iron went. Èṣù is the messenger who carries offerings and the trickster who tests you, addressed first in many rites because nothing reaches anyone else without him. No design document would approve either of them.

The deeper thing a novel cannot carry across is that the knowledge is held rather than published. Ifá, the divination system at the centre of Yorùbá practice, is organised into the odù — a vast corpus of verse, memorised over years, interpreted by trained priests within a lineage. What it means, when it is consulted, and who may speak it are matters for the people who hold it. That is not a secret being kept from readers; it is simply what an oral discipline is. A film has no obligation to teach any of that. The obligation runs the other way — toward not implying that what is on screen is the thing itself.

Same power, different name

The crossing changed pronunciation and spelling, rarely the character. The same òrìṣà is addressed under different names in different places.

Why one author's fight is a stewardship fight

The trilogy has sold in the millions. The film will reach more people in its opening weekend than the books have reached in eight years, and for most of that audience it will be the first encounter with these names — possibly the only one. Whoever shapes that encounter sets the default picture for a generation of viewers who will never read a word of Ifá scholarship.

Adeyemi's position, as far as it can be read from the outside, is that a work carrying these names should not be shaped by people who do not know what the names cost. That is a stewardship claim, and it is worth taking seriously even though it is not a legal one. It is also not ownership. She does not own the òrìṣà; nobody does. The priests, lineages, and families who have kept them for centuries are not parties to this dispute, were not consulted by the studio, and will not see any of the money. Which is the quiet fact underneath the whole story: the argument over Orïsha is being conducted entirely between people who borrowed, and none of it reaches the room where the tradition actually lives.

The record Hollywood has already got wrong

There is a reason to care about framing that has nothing to do with fantasy accuracy. Vodou is a Haitian religion with roots in the Fon and Ewe practice of what is now Benin and Togo, reassembled under slavery and central to the revolution that ended it. The version most English speakers know — pins in dolls, zombies, a shrieking drum on a soundtrack — was manufactured largely during and after the United States' occupation of Haiti from 1915 to 1934, in pulp novels and the horror films that followed. A century later, that invention is still the default image, and Haitians are still correcting it.

The same thing happened to Èṣù with a single translation choice. Missionary translators rendering the Bible into Yorùbá used his name for Satan, welding a crossroads messenger — the one who opens and closes the way — to Christian evil. The confusion is repeated from pulpits in Lagos today, more than a hundred and fifty years on. One word, chosen once, in a book that travelled.

So the question a trailer raises is not whether the theology is right. It is whether the picture arriving in that room makes the older errors easier or harder to keep.

Names and terms

• Olódùmarè — the Yorùbá supreme creator, source of all àṣẹ, not petitioned directly.
• Òrìṣà (aw-REE-shah) — a divinity of the Yorùbá tradition; hundreds are named, and which ones a family honours varies by lineage and town.
• Àṣẹ (AH-sheh) — the power that makes things happen; also the word that closes a prayer, roughly as "amen" does.
• Ifá — the divination system at the centre of Yorùbá practice, interpreted by trained priests.
• Babaláwo / ìyánífá (bah-bah-LAH-wo) — male and female priests of Ifá, trained within a lineage over many years.
• Odù — the body of verse that carries Ifá's knowledge, learned by memory.
• Orí — a person's head in the physical sense and their destiny in the spiritual one; the inner orí is honoured in its own right.
• Ìwà — character. The Yorùbá saying ìwà l'ẹwà, "character is beauty", puts conduct above appearance.
• Maji — Adeyemi's invented term for magic-wielders in the novels. It belongs to the books, not to Yorùbá religion.

The myth is that the òrìṣà are a pantheon waiting for a budget — characters from a closed book, finally about to get the effects they deserve. The truth is that they are names spoken aloud this morning, by people whose grandparents spoke them, who will still be speaking them long after the film leaves cinemas.