Warrior Nun: Complete Story and Character Guide

The Halo Bearer, the demon that lied about Heaven, and the nuns who hunt him — two seasons of holy war, cancelled on its wildest cliffhanger.

Warrior Nun premiered on Netflix on July 2, 2020 (Season 1, 10 episodes) and returned November 10, 2022 (Season 2, 8 episodes). Created by Simon Barry and inspired by Ben Dunn's Warrior Nun Areala, the series follows 19-year-old Ava Silva who wakes in a morgue with the Halo — a divine artefact embedded in her back — and joins the Order of the Cruciform Sword (OCS), an ancient order of nuns hunting demons. According to Deadline, Netflix cancelled the series on December 13, 2022, a month after Season 2 — even as creator Simon Barry thanked fans for their love and called it a privilege to be part of the show.

Despite a small but passionate fanbase, Season 2 spent three weeks in Netflix's Weekly Top 10 for English-language series, peaking at #5 (26.22 million hours week 1, 27.74 million week 2, 11.97 million week 3) according to Variety and Deadline — sandwiched between Manifest and Wednesday. TIME reported the #SaveWarriorNun campaign trended worldwide with more than five million tweets and a petition that passed 107,000 signatures, but viewing vs cost math did not sustain renewal. A trilogy of films was teased by executive producer Dean English, but according to SlashFilm and Bleeding Cool, Barry is not returning and the project remains stalled.

Full Season Recaps

Season 1 — The Halo Chooses (2020)

Ava Silva (Alba Baptista) is a quadriplegic orphan raised in an abusive Catholic orphanage who dies and is resurrected when Sister Shannon's Halo is hidden in her back. The Halo cures her paralysis, grants phasing, healing and Divinium-powered combat, and marks her as the new Halo Bearer. The OCS — Mother Superion (Sylvia De Fanti), Sister Beatrice (Kristina Tonteri-Young), Sister Lilith (Lorena Andrea), Sister Camila (Olivia Delcan), Shotgun Mary (Toya Turner) and Father Vincent (Tristan Ulloa) — initially rejects her. Ava would rather live; she falls in with J.C. (Emilio Sakraya) and his wanderers, then learns the Halo's history. According to ScreenRant, Areala received the Halo from the "angel" Adriel, who claimed it would save her. The season builds to Vatican City where Ava seeks Adriel's bones to close the demon doorway. Inside the tomb there are no bones — Adriel (William Miller) is alive, not an angel but an interdimensional entity who stole the Halo from Reya's realm and fed on prayer. Father Vincent, revealed as Adriel's agent who orchestrated Shannon's murder and blamed Cardinal Duretti, frees him. Lilith is stabbed by a Tarask and pulled into Hell, returning changed. The finale ends with Adriel summoning wraith demons into bystanders as Ava recharges the Halo and draws the Divinium Cruciform Sword — a cliffhanger before the portal opens.

Season 2 — The Other Realm (2022)

Two months after Adriel's escape, Ava and Beatrice hide in the Swiss Alps while Adriel builds a global cult, the Firstborn Children, stealing prayer as power via a cross powering his Arc. Jillian Salvius (Thekla Reuten) and son Michael (Jack Mullarkey) return — Michael carries a Divinium bomb in his chest, placed by Reya. Lilith, warped by her Tarask wound into teleporting and white-haired, serves Adriel to understand her new nature before questioning him. Ava and the OCS steal the Crown of Thorns from the Prado Museum, don it, and meet Reya (Andrea Tivadar), the entity Adriel fears most. In the finale "Jeremiah 29:13," Ava hides the Arc's true location, kisses Beatrice goodbye, and plans with Michael to detonate the bomb inside him to kill Adriel, knowing it kills them both. According to ScreenRant and DigitalSpy, Camila psychically attacks the cross powering prayer, Lilith kills Michael and rips the bomb from his chest, Ava detonates it herself and is mortally wounded by Divinium shrapnel — echoing Shannon's death — but Adriel regenerates. Remembering Reya's Tarasks, Ava summons the beasts who tear Adriel apart before Reya banishes them. Mortally wounded and echoing Shannon, Ava is sent by Lilith through the Arc to heal in Reya's realm, telling Beatrice she loves her. Beatrice leaves the OCS; the post-credits Cruciform Sword glows blue, signalling Ava lives. Lilith warns Beatrice a Great War between Heaven and Hell is coming.

Character Guide

Ava Silva — The Halo Bearer

Played by Alba Baptista, Ava is an orphaned quadriplegic resurrected as the Warrior Nun. Her arc from selfish second-chance hedonism (Season 1) to self-sacrifice (Season 2) carries the series — learning to be the last Warrior Nun who wants to be the last, then giving everything for the OCS. Baptista's Portuguese telenovela background grounded Ava's vulnerability and combat physicality.

Sister Beatrice — The Trainer

Kristina Tonteri-Young plays the disciplined, multilingual Wushu/Aikido/Kendo master who trains Ava. Daughter of English diplomats sent to Catholic boarding school, Beatrice wrestles faith — doubting God after Adriel steals prayer — and her love for Ava, culminating in their kiss and her leaving the OCS to soul-search after Ava's ascension.

Sister Lilith — The Chaos Agent

Lorena Andrea's Lilith is next in line for the Halo until Ava is chosen. Prideful and loyal to Vincent, her Tarask death and return as teleporting, white-haired half-demon makes her the show's wild card. Season 2 sees her serve Adriel, then see truth when Ava wounds her with the Divinium sword — choosing independence over orders. According to Collider, Barry planned Lilith as an agent of chaos in Season 3 — neither wholly ally nor enemy, embracing her own power.

Mother Superion — The Former Bearer

Sylvia De Fanti is Suzanne, the OCS leader who was Warrior Nun for three months and bears Halo scars after recklessly using it against Shannon, being rejected. Initially doubting Ava, she becomes a mother figure, dies protecting the Arc, and is resurrected when Ava's Halo still connects to her as a former bearer — later asking Beatrice to train recruits.

Shotgun Mary — The Outsider

Toya Turner's Mary fights with twin shotguns, never considering herself a nun. Comic-faithful, she bridges OCS and street, overwhelmed by Adriel's demons in the Season 1 finale and returning as Beatrice's backup in Season 2.

Father Vincent — The Confessor

Tristan Ulloa's Vincent is the OCS confessor who murders Shannon and frees Adriel, believing it is faith, then redeems by returning with intel on the prayer cross and dying helping destroy it.

Adriel & Reya — Angel and God

William Miller's Adriel is no angel but a dimension-thief who stole the Halo and fed on stolen prayer to open the Arc and drag Reya to Earth to imprison her. Andrea Tivadar's Reya is the realm's "God," white-plain cartographer whose Tarasks are gatekeepers — both saviour and potential conqueror, per Barry's Season 3 tease where Ava returns as Reya's weapon.

Michael & Jillian Salvius

Thekla Reuten's tech billionaire Jillian built the Arc for Divinium; son Michael (Jack Mullarkey) lives with Divinium in his heart, willing suicide to stop Adriel, telling mother a part of him lives in Reya's realm.

Sister Camila, Sister Yasmine & the OCS

Olivia Delcan's Camila, the young recruit who destroys the prayer cross psychically, and her allies Yasmine and the Swiss Alps OCS sisters form the next generation who must survive the Holy War without a Halo.

Ending Explained

Season 2's ending resolves Adriel but not the war. Ava learns from Reya that Tarasks are gatekeepers she can summon; after the Divinium bomb fails because Adriel heals, she calls them and they rip him apart. Reya banishes them before they eat Ava and Beatrice, nodding to Ava as thanks. The cost: Ava's Divinium shrapnel wounds mirror Shannon's fatal Halo rejection — only healing in Reya's realm can save her, so Beatrice and Lilith send her through the Arc. Lilith's warning — Adriel was right that a Great War is coming — and the glowing Cruciform Sword set up Barry's planned Season 3: a darker Ava returns as Reya's weapon, and only Beatrice's love can snap her out of the reverie before she self-destructs (ScreenRant December 2023). The films would not follow that plan, per Bleeding Cool.

Why Was Warrior Nun Cancelled?

Netflix cancelled Warrior Nun on December 13, 2022, a month after Season 2's November 10 release, according to Deadline and Variety. Season 2 spent three weeks in the Top 10 (26.22M, 27.74M peak #5, 11.97M) but, sandwiched between Manifest and Wednesday per TIME, did not offset cost for a VFX-heavy international shoot in Andalusia, Spain. Despite #SaveWarriorNun trending globally (5M+ tweets, 107k+ petition signatures), the viewership vs cost model ended the Order's run. Simon Barry, who revealed to The OCS Newsletter that he had written Ava as villain for Season 3, had already moved to new work and will not return for the Productivity Media trilogy, leaving the Halo's future in new hands.

Frequently Asked Questions

Read our fan-written ending for Warrior Nun — Ava as Reya's weapon and Beatrice's rescue. Every cancelled show deserves closure. Explore our library of fan-written conclusions for more shows that left too soon, including The Society. For why streamers cut beloved shows, see how streaming services decide what to cancel and the two-season curse.