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Super7

Super7 Reaction+ Micronauts Baron Karza - 3.75" Micronauts Action Figure with Accessory Vintage Collectibles and Retro Toys

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Availability: Only 1 left in stock, order soon!
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Arrives Jun 1 – Jul 4
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Style: Baron Karza


Features

  • MICRONAUTS SUPER7 ACTION FIGURE: Baron Karza, inspired by his vintage toy Micronauts counterparts from the 1970s, joins the Super7 action toy figures lineup
  • ACTION-WORTHY DETAILS: This action figure includes a jetpack accessory, is designed to look and feel like the original toy, and features O-Ring construction with 12 points of articulation for ultimate posability
  • 3.75-INCH ACTION FIGURE: Baron Karza figure is in 3.75" scale with the rest of the Micronauts ReAction+ figures lineup
  • PREMIUM ACTION FIGURES: Designed to look and feel like the vintage toy line from the early 80s, ReAction+ figures feature throwback O-Ring construction with 12 points of articulation for ultimate posability; Featuring G.I. Joe and Micronauts
  • COLLECTIBLE TOYS & FIGURES: From TMNT action figures and G.I. Joe skateboard decks to Power Rangers memorabilia and Toho Godzilla toys, Super7 makes the perfect retro collectibles, vintage toys, and nostalgia gifts for pop culture fanatics and collectors - Gifts for Easter, Birthdays, or Christmas

Description

The biggest threat to the Microverse, Baron Karza is the ultimate villain and archenemy of The Micronauts. This self-proclaimed savior will do anything to crush an attempted rebellion to his reign, which is why he now seeks to conquer your toy shelf as an all-new Micronauts ReAction+ figure! Inspired by his vintage toy counterparts from the 1970s, this 3.75” scale Baron Karza ReAction+ figure is designed to look and feel like the original toy and features O-Ring construction, with 12 points of articulation for ultimate posability! Outfitted with a jetpack action figure accessory and packed on a blister cardback, the fate of the Microverse will literally be in your hands when you pick up this Baron Karza ReAction+ figure! Super7 makes retro collectibles, vintage toys, and nostalgia gifts for pop culture fanatics and collectors. We grew up with giant monsters, comic books, punk, science fiction, skateboarding, robots, and rebellion. No one made what we wanted. So we made it ourselves.

Product Dimensions: 1.75 x 1 x 3.75 inches


Item Weight: 2.08 ounces


Item model number: OR-MICR-10225


Manufacturer recommended age: 14 years and up


Release date: April 17, 2025


Manufacturer: Super7


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 1 – Jul 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Awesome retro style mini Karza
Style: Baron Karza
This is a surprisingly well made mini Baron Karza. Classic rubber gasket construction with metal elbow and knee hinges. If mego had made a Karza in the 3.5 inch micronaut scale in 1978 instead of the large magnet scale this would have been that toy. Like a vintage metal space Glider
Reviewed in the United States on December 9, 2025 by Dave Geary
    • Welcome back, Biotron!
Style: Biotron
What can I say? It's Biotron from the Micronauts (albeit smaller than the original). Excellent!
Reviewed in the United States on December 10, 2025 by Clark Savage
    • Great remake of one of my favorite toys
Style: Baron Karza
When I was a kid Baron Karza and his heroic counterpart Force Commander (the same figure made in white with a different head) were two of my favorite toys. Part of the Micronauts line they were made of metal and plastic and held together by magnets. They had a good weight to them and looked fantastic. I still have them today. So I was overjoyed when I got this refresh of Karza, he's a bit smaller, more in scale with other figures but more posable and has a bit of metal in him to give the figure weight. It's well made with tight joints and I just hope that Super 7 had a Force Commander planned. ... show more
Reviewed in the United States on August 26, 2025 by Kid Kyoto
    • Figure good but Amazon destroyed the packaging
Style: Baron Karza
Great figure. Just wish Amazon wouldn’t destroy the packaging. Please take more care with collectibles, Amazon!
Reviewed in the United States on January 8, 2026 by Michael
    • Bought as gift
Style: Force Commandor
Well received. Nice piece for fans or collectors.
Reviewed in the United States on January 31, 2026 by Robert Sanders
    • Black & Red Action Figures Rock!
Style: Baron Karza
Review Image by Enrique Enrique
As a kid, I had some of the OG Micronauts action figures, and wished I still had them. This is one of three re-released Micronaut figures available here on Amazon. This one is Baron Karza, the bad guy of Micronauts, and the coolest looking one too, of course. Kind of like a Darth/Sith, Dark-Trooper type of character. Looks cool enough, about the size of my darth vader 3.25 inch figure from hasbro, and looks very fitting next to my other figures. ... show more
Reviewed in the United States on November 23, 2025 by Enrique Enrique
    • Great figures, packaging issue
Style: Biotron
Review Image by Harley Kola Harley Kola
Review Image by Harley Kola Harley Kola
Love the Biotron figure it's very cool, but unfortunately it was stuffed in the box with another figure creasing the cardback.
Reviewed in the United States on May 5, 2025 by Harley Kola Harley Kola
    • Really awesome tiny BIOTRON!
Style: Biotron
Review Image by Fernando H. Ramirez Fernando H. Ramirez
Review Image by Fernando H. Ramirez Fernando H. Ramirez
The media could not be loaded. Really great figure! I had an original Mego BIOTRON back as a kid and I loved it. It was huge… way bigger than my smaller Micronaut action figures. This BIOTRON is roughly the size of one of those smaller Micronauts… ish. It really is tiny but it’s designed really well and looks amazing. I don’t have my original BIOTRON anymore but this little dude is a great reminder of an amazing toy. Watch my video… you can see how articulate it is. Get one if you are a Micronauts fan!! ... show more
Reviewed in the United States on August 4, 2025 by Fernando H. Ramirez Fernando H. Ramirez

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