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Nightsister

Nightsisters in the Star Wars Black Series — the dark side witches of Dathomir, represented by Asajj Ventress, Morgan Elsbeth, Nightsister Merrin, and the Halloween Dathomir Witch. Species guide, Black Series coverage, and what the Nightsisters contribute to Star Wars' Force mythology.

Nightsisters are one of Star Wars’ most distinctive Force traditions — the female warrior-witches of Dathomir whose Magick operates through a green ichor that flows through the planet itself, separate from and older than the Jedi and Sith traditions that dominate the franchise’s Force mythology. The Black Series has given the Nightsisters five figures across three productions: The Clone Wars, Jedi: Fallen Order, and Ahsoka — covering the species’ most significant characters across the franchise’s animated and live-action output. As a display category, the Nightsisters are the Black Series’ most complete representation of a Force tradition that exists entirely outside the Jedi-Sith binary.

Nightsisters in Star Wars

Dathomir is a dark side-saturated world whose female inhabitants developed a Force tradition that predates any formal Jedi or Sith structure. The Nightsisters channel what they call Magick — the green ichor of Dathomir’s Force nexus, called upon through ritual and intent rather than through the disciplined training of the Jedi Order or the passion-driven focus of the Sith. It manifests differently than standard Force use: more material, more tied to the physical world, more dependent on the planet’s specific energy than a Jedi’s connection to the living Force.

The Nightsister clan structure is matriarchal — led by a Mother, enforced by warrior witches, with male Nightbrothers serving as the physical caste that the Nightsisters draw on for soldiers, servants, and occasionally offspring. Mother Talzin was the most powerful Nightsister leader in recent canon history, and her relationship with Darth Sidious — who briefly trained her before their alliance broke down — is one of the prequel era’s more significant unexplored threads.

The Nightsister tradition’s relationship to the dark side is complex and the franchise doesn’t fully resolve it. They’re not Sith — they don’t follow the Rule of Two, they don’t call themselves dark side practitioners in those terms, and their Magick operates through different principles. But the ichor is clearly dark side-adjacent, the practices are clearly outside anything the Jedi Order would sanction, and the Nightsisters as a group tend to feature in antagonist roles. The moral status of the tradition is something the expanded material debates without consensus.

Asajj Ventress

Asajj Ventress is the most significant Nightsister in the Black Series and one of the most significant characters in The Clone Wars animated series — a Dathomirian abandoned by her first master, taken on as an assassin by Count Dooku, and eventually discarded by him when Palpatine grew concerned about his apprentice acquiring too much independent support. Her return to Dathomir and her reclamation of her Nightsister identity is one of the series’ most compelling character arcs.

Two figures cover her: the standard Clone Wars configuration and the Bounty Hunter configuration from the series’ later seasons, after she’s left Dooku’s service and established herself as an independent contractor. The Bounty Hunter Asajj is the more morally ambiguous version — still dangerous, still capable of tremendous violence, but operating on her own terms rather than as anyone’s weapon. Together the two figures bracket her entire Clone Wars arc.

Her expanded universe novel Dark Disciple takes her further — a story about an unlikely alliance with Quinlan Vos that is one of the better pieces of Star Wars publishing — but that configuration hasn’t received a Black Series figure.

Nightsister Merrin

Nightsister Merrin from Jedi: Fallen Order is the species’ gaming tie-in representative — the last surviving Nightsister of the Dathomir massacre, whose isolation and grief have turned into a specific kind of cold hostility toward strangers. Her arc in Fallen Order is about whether trust is possible after catastrophic loss, and her eventual alliance with Cal Kestis is one of the game’s most earned character developments.

Her Gaming Greats figure captures her specific Nightsister aesthetic with the green Magick visual elements that make the species immediately recognisable in a display context. The green ichor that manifests in her power is a distinctive visual that no other Force tradition in the Black Series produces.

Morgan Elsbeth

Morgan Elsbeth is the Nightsister survivor who becomes Ahsoka’s primary antagonist — the Magistrate of Calodan in The Mandalorian who later drives the Ahsoka series’ plot as the architect of Thrawn’s return. Her Nightsister identity is revealed gradually: she presents initially as a human-scale villain before the series discloses her Dathomirian heritage and the Great Mothers’ involvement in her mission.

Her Ahsoka figure covers her series configuration — the specific costume and bearing of the Nightsister who has spent decades in exile building toward a single objective. Her transformation by the Great Mothers on Peridea is the series’ most overtly supernatural sequence, and the figure exists at the beginning of that arc rather than its conclusion.

The Dathomir Witch

The Halloween Edition Dathomir Witch is the line’s seasonal Nightsister release — an anonymous Nightsister figure in holiday packaging whose existence reflects how effectively the species’ visual identity maps onto Halloween aesthetics. Green skin, robes, ichor Magick, a world of the dead — the Nightsisters are the easiest Star Wars species to deploy in a horror-adjacent context, and the Halloween release acknowledges that directly.

As a display figure she adds an anonymous Nightsister warrior to the species shelf — the rank and file of Dathomir’s witches rather than the named characters whose individual stories drive the displays she connects to.

The Nightsister Display

The five figures together represent the Nightsister tradition more completely than any other Force tradition outside the Jedi in the Black Series. Three named characters covering three different eras and three different relationships with Nightsister identity — Ventress the exile who returned, Merrin the survivor, Elsbeth the long-game operative — plus an anonymous warrior and a seasonal novelty. As a species display it’s the closest the line comes to representing a complete Force tradition rather than individual practitioners.

All Nightsister Figures in the Black Series

Check off the figures you own with the Black Series Checklist.


Part of Star Wars The Black Series | Species Index. Related: Clone Wars Battles | Peridea Ruins | Gaming Greats Display | Species Index.