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Teenage Mutant Ninja Turtles #31 cover
Cover: Ross Campbell

Teenage Mutant Ninja Turtles #31

Feb 2014 · IDW · 3.99 USD
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“Northampton, part 3”
★ 1st appearance — Jennika
About this Issue

Teenage Mutant Ninja Turtles #31 (IDW, February 2014) carries one of the most consequential hidden debuts in the entire IDW run: Jennika — who would go on to become the fifth Turtle and a headlining character in her own right — makes her first appearance in these pages, though she goes unidentified at the time. The issue is the third chapter of the pivotal 'Northampton' arc, the Turtles' emotional and physical recovery period following the grueling 'City Fall' storyline, making it a crucial pivot in the long-form narrative that defines IDW's approach to serialized superhero comics. Sophie Campbell's art gives the arc a distinctive, atmospheric warmth that stands apart from the series' more action-heavy chapters, and her design work on Koya — a new mutant introduced across this arc — demonstrates the IDW run's commitment to expanding the franchise's bestiary of original characters. The retroactive confirmation of Jennika's debut, established in TMNT #132, transformed this once-overlooked chapter into a genuine landmark issue.

writer Kevin Eastman · writer Bobby Curnow · writer Tom Waltz · artist, inker Ross Campbell · colorist Ronda Pattison · letterer Shawn Lee · cover Ross Campbell

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History

By issue #31, the IDW series was well into its stride as the flagship TMNT comic of the Nickelodeon era, produced by the core story team of Kevin Eastman, Tom Waltz, and editor Bobby Curnow — a collaborative arrangement that had been in place since the series launched in August 2011. Sophie Campbell, who would later become the series' head writer and artist beginning with issue #101, handled interior art duties for the 'Northampton' arc, bringing a notably different visual sensibility to the book and designing Koya, a new falcon mutant serving the Foot Clan. The issue was collected in both the standalone trade paperback TMNT Vol. 8: Northampton (covering issues #29–32) and the deluxe IDW Collection Volume 4 hardcover, which groups issues #29–37 alongside the concurrent Utrom Empire miniseries.

Trivia · 8 facts

  • Published February 26, 2014 by IDW Publishing; subtitled 'Northampton, part 3,' the third chapter of the eight-part 'Northampton' story arc (issues #29–32).
  • First appearance of Jennika (unidentified): the future fifth Turtle appears unnamed among the Foot Assassins; her debut in this issue was retroactively confirmed in TMNT #132, where she states that Koya's assault on the O'Neil Farm was her first mission.
  • Written by Tom Waltz (script) from a story by Kevin Eastman, Bobby Curnow, and Tom Waltz; interior art by Sophie Campbell; colors by Ronda Pattison; letters by Shawn Lee; edited by Bobby Curnow.
  • Three cover variants: Cover A by Sophie Campbell, Cover B by Kevin Eastman, and a retailer-incentive variant by J.K. Woodward.
  • Story context: the Turtles are recuperating at the O'Neil family farm in Northampton, Massachusetts, following the traumatic events of the 'City Fall' arc, when a new Foot Clan threat — led by Koya, a new mutant falcon designed by Sophie Campbell — closes in.
  • Characters appearing include Alopex, April O'Neil, Casey Jones, Koya, and an assembly of Foot Assassins, in addition to Jennika's unnamed debut.
  • Collected in TMNT Vol. 8: Northampton (trade paperback, issues #29–32) and Teenage Mutant Ninja Turtles: The IDW Collection Volume 4 (hardcover and paperback, issues #29–37, Utrom Empire #1–3, and the 2014 Annual).
  • Sophie Campbell, the issue's artist, later became the series' primary writer and artist from issue #101 onward, making her contributions to the 'Northampton' arc an early showcase of her lasting importance to the IDW run.

Full credits

writer Tom Waltz
artist, inker Ross Campbell
letterer Shawn Lee
cover pencils, inks Ross Campbell

Reprints

Reprinted in Teenage Mutant Ninja Turtles #8 (2014), Teenage Mutant Ninja Turtles: The IDW Collection #4 (2017)

Key issues in Teenage Mutant Ninja Turtles

Variants (2)

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