Leonardo (Shredder Costume) – TMNT – Cowa-Boo-Nga Figure by Mighty Jaxx

Leonardo goes full Halloween in Mighty Jaxx’s Cowa-Boo-Nga line! Dressed as Shredder and holding a Krang candy bucket, this figure blends leadership with laughs.

Leonardo (Shredder Costume) – TMNT – Cowa-Boo-Nga Figure by Mighty Jaxx

Halloween in the sewer? Cowabunga! Leonardo from Teenage Mutant Ninja Turtles joins Mighty Jaxx’s Cowa-Boo-Nga line dressed as none other than his arch-nemesis—Shredder! This hilarious and perfectly in-character collectible shows the team’s disciplined leader letting loose for some trick-or-treat fun. Complete with homemade Shredder armor, a Krang-shaped candy bucket, and that trademark Leo confidence, it’s spooky, funny, and pure Turtle energy.

For fans, it’s a rare treat to see the most serious of the brothers finally cut loose. This figure captures the heart of TMNT—humor, camaraderie, and just the right amount of mischief. Between the playful concept and the high-quality sculpting, this piece feels like it leapt straight out of a Saturday morning cartoon Halloween special.

The Cowa-Boo-Nga line by Mighty Jaxx celebrates the Turtles in creative costume mashups that ooze personality and nostalgia. With bold color, detailed craftsmanship, and a wink to longtime fans, this Leonardo figure is the perfect combo of leadership and laughter—showing that even the most disciplined hero in a half shell loves a good trick-or-treat.
Leader Turned Villain (Just for Fun)

Leo swaps his katanas for Shredder’s spikes in this clever costume crossover. It’s a lighthearted take on the TMNT rivalry—one night a year, everyone gets to play dress-up.
Krang’s Sweet Side

That Krang-shaped candy bucket is equal parts hilarious and horrifying—proof that even the Turtles can’t resist a good sugar rush.
Cowa-Boo-Nga Craftsmanship

Part of Mighty Jaxx’s Halloween-themed line, this collectible captures TMNT humor, vibrant colors, and the playful detail fans love.
$29.99 USD
Shipping calculated at checkout.
Leonardo (Shredder Costume) – TMNT – Cowa-Boo-Nga Figure by Mighty Jaxx - Action Figures - Animation - TMNT
  • Leonardo (Shredder Costume) – TMNT – Cowa-Boo-Nga Figure by Mighty Jaxx - Action Figures - Animation - TMNT
  • Leonardo (Shredder Costume) – TMNT – Cowa-Boo-Nga Figure by Mighty Jaxx - Action Figures - Animation - TMNT
  • Leonardo (Shredder Costume) – TMNT – Cowa-Boo-Nga Figure by Mighty Jaxx - Action Figures - Animation - TMNT
  • Leonardo (Shredder Costume) – TMNT – Cowa-Boo-Nga Figure by Mighty Jaxx - Action Figures - Animation - TMNT
  • Leonardo (Shredder Costume) – TMNT – Cowa-Boo-Nga Figure by Mighty Jaxx - Action Figures - Animation - TMNT
  • Leonardo (Shredder Costume) – TMNT – Cowa-Boo-Nga Figure by Mighty Jaxx - Action Figures - Animation - TMNT
  • Leonardo (Shredder Costume) – TMNT – Cowa-Boo-Nga Figure by Mighty Jaxx - Action Figures - Animation - TMNT
  • Leonardo (Shredder Costume) – TMNT – Cowa-Boo-Nga Figure by Mighty Jaxx - Action Figures - Animation - TMNT
  • Leonardo (Shredder Costume) – TMNT – Cowa-Boo-Nga Figure by Mighty Jaxx - Action Figures - Animation - TMNT
  • Leonardo (Shredder Costume) – TMNT – Cowa-Boo-Nga Figure by Mighty Jaxx - Action Figures - Animation - TMNT
  • Leonardo (Shredder Costume) – TMNT – Cowa-Boo-Nga Figure by Mighty Jaxx - Action Figures - Animation - TMNT
  • Leonardo (Shredder Costume) – TMNT – Cowa-Boo-Nga Figure by Mighty Jaxx - Action Figures - Animation - TMNT
Cool Character

Leonardo

Leonardo is the disciplined, level-headed leader of the Teenage Mutant Ninja Turtles. With his twin katanas and unshakable sense of duty, he often balances his brothers’ chaos with calm precision. While he’s usually the serious one, Leo’s willingness to cut loose (especially when candy is involved) shows the heart behind the hero. Fans love him for his courage, loyalty, and occasional dorky charm.

Leonardo and Leonardo related collections
Action Figures
CARTOONS
Leonardo
Mighty Jaxx
Teenage Mutant Ninja Turtles
Amazing World

Teenage Mutant Ninja Turtles

Since their debut in the 1980s, the Teenage Mutant Ninja Turtles have been a global phenomenon—mixing humor, heart, and high-flying ninja action. From comics and cartoons to blockbusters and collectibles, TMNT has inspired generations of fans. The mix of martial arts mastery and brotherly antics keeps the franchise endlessly fun and full of personality.

Teenage Mutant Ninja Turtles
View all
Leonardo (Shredder Costume) – TMNT – Cowa-Boo-Nga Figure by Mighty Jaxx - Action Figures - Animation - TMNT
Sold out

Leonardo (Shredder Costume) – TMNT – Cowa-Boo-Nga Figure by Mighty Jaxx

$29.99 USD

Leonardo (Shredder Costume) – TMNT – Cowa-Boo-Nga Figure by Mighty Jaxx

$29.99 USD
Why We Love

Cowa-Boo-Nga (Mighty Jaxx)

Mighty Jaxx’s Cowa-Boo-Nga line takes everyone’s favorite pizza-loving ninjas and reimagines them in Halloween-inspired costumes. Each figure combines nostalgia, creative humor, and high-quality craftsmanship. The result is a playful and collectible take on TMNT that’s equal parts spooky and silly—a must-have for fans who like their heroics with a sense of humor.

Mighty Jaxx
Leonardo (Shredder Costume) – TMNT – Cowa-Boo-Nga Figure by Mighty Jaxx - Action Figures - Animation - TMNT
Sold out

Leonardo (Shredder Costume) – TMNT – Cowa-Boo-Nga Figure by Mighty Jaxx

$29.99 USD

Leonardo (Shredder Costume) – TMNT – Cowa-Boo-Nga Figure by Mighty Jaxx

$29.99 USD