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Wonders WorkshopHEART OF STEAM
Cinematic ensemble of Lyra, Dorian, Evelyn, Felix and brass automaton Aurum with the three cities behind them

The people who change the story

The characters behind the Heart

Five lives. Different loyalties. One question: who has the right to decide what a living machine becomes?

Meet the characters ↓

PERSONNEL DOSSIER · NO MAJOR PLOT REVEALS

The principal cast

Original cinematic interpretations of the main cast; not definitive physical descriptions from the books.

Cinematic portrait of Lyra Ashcroft with brass instruments and city architectureORIGINAL CINEMATIC PORTRAIT
01 / 05 · MECHANIC · ACADEMY OF AETHERIUM

Lyra Ashcroft

Lyra approaches the Heart through practice: observation, mechanical work and questions other people prefer to close. Her courage is not simply technical. The trilogy tests her willingness to let living things answer for themselves, even when that makes the solution harder.

Story connectionAetherholm and the Academy
Cinematic portrait of Dorian Vermund looking across the luminous cityORIGINAL CINEMATIC PORTRAIT
02 / 05 · MECHANIST · WITNESS

Dorian Vermund

Dorian knows that loyalty is not the same as obedience. Family history and the desire to protect become difficult companions when Lyra’s work draws attention from institutions and Houses. His importance comes through trust and testimony, not through any claim to own the Heart.

Story connectionLyra, memory and the Houses
Cinematic portrait of Evelyn de Bellamy amid the masquerade of VelmiraORIGINAL CINEMATIC PORTRAIT
03 / 05 · HOUSES · TESTIMONY

Evelyn de Bellamy

Evelyn understands the language of the Houses: the importance of names, invitations and the story told in public. Her presence complicates easy distinctions between elegance and power. She is a useful guide to how memory can be preserved, edited or turned into authority.

Story connectionVelmira, Houses and memory
Cinematic portrait of Felix Marlowe at his cartographic workbenchORIGINAL CINEMATIC PORTRAIT
04 / 05 · MASTER MECHANIC · MENTOR

Felix Marlowe

Felix is the practical voice in a world that can mistake beautiful theories for proof. His skill belongs to the workbench, to repair and to consequences that cannot be disguised with ceremony. He helps anchor the mechanical wonder in responsibility and patient attention.

Story connectionAetherholm, experiments and Aurum
Cinematic portrait of Aurum, a brass mechanical feline automatonORIGINAL CINEMATIC PORTRAIT
05 / 05 · BRASS FELINE AUTOMATON

Aurum

Aurum is a brass feline automaton created by Lyra. Rather than serving as decoration, its signals and responses repeatedly ask the reader what counts as evidence of a mind. Its role connects mechanics, witnessing and the ethics of listening before deciding.

Story connectionLyra and the Heart Archive

THE PEOPLE AND THE HEART

How their paths intersect

The trilogy’s tension comes from relationships, not from a parade of machinery. These three threads help new readers follow the people without exposing the final revelations.

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Discovery and restraint

Lyra and Dorian turn the problem of the Heart into a question of trust: understanding something does not make it yours.

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Memory and public truth

Evelyn reveals what political structures can do to names, recollection and testimony when they control who gets heard.

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Work and witness

Felix grounds theory in results; Aurum makes the boundary between an instrument and a witness harder to dismiss.

KEEP EXPLORING

Follow the cast into the three cities

The Trilogy introduces the reading order. The World explains why Aetherholm, Velmira and Lunaris change what these people can know and choose.