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New Mutants #9 cover
Cover: Rod Reis

New Mutants #9

May 2020 · Marvel · 3.99 USD
📊 ~36,027 copies sold its debut month
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“Something Rotten In...”
★ 1st appearance — Cosmar
About this Issue

New Mutants (2019) #9 marks the first appearance of Tashi Repina — a thirteen-year-old Carnelian mutant whose oneiric reality-warping powers will eventually earn her the codename Cosmar — making this the seed issue for one of the Krakoan era's most emotionally resonant new characters, a figure whose subsequent storylines about bodily autonomy and identity became central to Vita Ayala's celebrated later run on the series. The issue also opens Ed Brisson's 'Carnelia arc' (issues #9–11), which is the first sustained story in the Dawn of X New Mutants book to wrestle seriously with the geopolitical friction between Krakoa's idealistic outreach mission and hostile nation-states that refuse to recognize mutant sovereignty, grounding the Krakoan experiment in grim street-level consequence. As the first issue where the two previously separate casts — Hickman's space-faring original New Mutants and Brisson's Earth-bound youth squad — are formally consolidated under a single roster, #9 also represents a structural turning point for the series heading into the X of Swords crossover.

writer Ed Brisson · artist, inker Flaviano · colorist Carlos Lopez · letterer VC's Travis Lanham · cover Rod Reis

ComicBooks.com Value

Our Model is In Beta
Raw (NM) $5
CGC 9.8 · 7 in census $27
CGC 9.6 · 2 in census $20
CGC 9.4 · 1 in census $20*
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History

New Mutants (2019) #9 was written by Ed Brisson with interior art and inks by Flaviano Armentaro, colors by Carlos Lopez, and letters by Travis Lanham; it was edited by Annalise Bissa and Jordan D. White under editor-in-chief C.B. Cebulski. The issue carries a March 11, 2020 on-sale date with a May 2020 cover date, placing it squarely within the Dawn of X publishing initiative — Marvel's sweeping 2019 X-Men relaunch built on the foundation of Jonathan Hickman's House of X/Powers of X. The series had launched with Hickman writing one storyline (the Starjammers space adventure) and Brisson writing a parallel Earth-bound storyline; by issue #9, Hickman's arc was complete and Brisson assumed sole authorship of the now-unified cast. The story title, 'Something Rotten In…,' is an overt Hamlet reference, as noted in contemporary issue annotations. Two covers were published: a standard cover by Mike Del Mundo and a variant by Marcos Martín designed as a homage to the classic Marvel graphic novel God Loves, Man Kills.

Trivia · 8 facts

  • First appearance of Tashi Repina (later codename: Cosmar), a 13-year-old mutant from the fictional Eastern European country of Carnelia, whose oneiric reality-warping power traps people inside her nightmares.
  • Written by Ed Brisson; art (pencils, inks) by Flaviano Armentaro; colors by Carlos Lopez; letters by Travis Lanham; edited by Annalise Bissa and Jordan D. White.
  • On sale March 11, 2020; cover date May 2020; part of Marvel's Dawn of X publishing initiative (the Krakoan Age's first phase).
  • Two covers: standard cover by Mike Del Mundo; variant cover by Marcos Martín, styled as a homage to the God Loves, Man Kills graphic novel.
  • Opens the 'Carnelia arc' (issues #9–11), which introduces the fictional nation of Carnelia — a Marvel microstate with roots in late-1970s Iron Man stories — as a country that refuses to recognize Krakoan sovereignty, blocking the team from using Krakoa's teleportation gates.
  • The issue represents the first issue where both the Hickman-era space cast (Mirage, Karma, Magma, Wolfsbane, Chamber, Mondo, Cypher/Warlock) and the Brisson Earth cast (Armor, Boom-Boom, Glob Herman) appear together as a unified team.
  • Boom-Boom leads the mission to Carnelia without authorization from the Quiet Council — a plot thread that escalates the tension between the New Mutants and Krakoa's governing body.
  • Tashi Repina went on to become a recurring and thematically significant character, particularly during Vita Ayala's subsequent run on New Mutants (starting issue #14), where storylines centered on her body image, identity, and efforts to control her powers became some of the era's most discussed character studies.

Full credits

writer Ed Brisson
artist, inker Flaviano
colorist Carlos Lopez
cover pencils, inks Rod Reis

Reprints

Reprinted in Dawn of X #10 (2020), New Mutants by Ed Brisson #1 (2020), X-Men: Age of Krakoa - Dawn of X Omnibus #2 (2025)

Variants (1)

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