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Transformers Generations Collaborative: G.I. Joe Mash-Up, Megatron H.I.S.S. Tank with Cobra Baroness Figure, Ages 8 and Up

  • Based on 692 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Jun 14
Order within 10 hours and 56 minutes
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Features

  • MORE THAN MEETS THE EYE: Transformers robots have always More Than Meets the Eye, but now fans can experience Transformers characters as they mash-up with iconic characters who share this same quality
  • TRANSFORMERS-G.I. JOE MASH-UP: The Decepticons and Cobra team up to conquer the world. Baroness and Megatron, disguised as a H.I.S.S. Tank, plan the next Cobra attack
  • INSPIRED BY G.I. JOE: Megatron H.I.S.S. Tank toy converts from robot to H.I.S.S. tank mode in 28 steps and comes with G.I. Joe Retro Baroness figure. Deco and details are based on the world of G.I. Joe
  • DETAIL AND ACCESSORIES: Includes fusion cannon, backpack, and weapon accessories. Accurate scale to the 1983 H.I.S.S. Tank toy. Display Baroness figure at the turret and in the H.I.S.S. tank vehicle mode
  • SPECIAL RETRO G.I. JOE-INSPIRED PACKAGING: Packaging is inspired by the classic 80s Transformers and G.I. Joe toy packaging with retro artwork. Baroness figure comes on a card back with file card

Description

Transformers robots have always been -- More Than Meets the Eye -- but now, through the Transformers Collaborative, fans can experience these larger than life characters as they team-up, mash-up, and meet up with other characters, teams, and people who share this same special quality. Worlds collide in this Transformers-G.I. Joe mash-up pack! The Decepticons and Cobra team up to conquer the world! Baroness and Megatron, disguised as a H.I.S.S. Tank, plan the next Cobra attack. The Megatron H.I.S.S. Tank toy converts from robot to tank mode in 28 steps and comes with G.I. Joe Retro Baroness figure. Both figures feature deco and details based on the worlds of Transformers and G.I. Joe. Includes fusion cannon, backpack, and weapon accessories. Accurate scale to the 1983 H.I.S.S. Tank toy. Display Baroness figure at the turret and in the H.I.S.S. tank vehicle mode. Packaging is inspired by a mash-up of the classic ’80s toys with retro artwork. Baroness toy comes on a card back with file card.

Brand Name: Transformers


Toy Figure Type: Action Figure


character: megatron


Sub Brand: Transformers


Manufacturer Minimum Age (MONTHS): 96


Model Name: PROJECT TROOPER 1


Unit Count: 1.0 Count


Model Number: F3983


Customer Package Type: FFP


Edition: Collectible Primary Packaging


Manufacturer Maximum Age (MONTHS): 1188


Manufacturer Part Number: F3983


Set Name: Transformers Collaborative G.I. Joe Mash-Up


Age Range Description: Kid


Included Components: Figure


Item Type Name: Figure


Manufacturer: Hasbro


Is Assembly Required: No


Animal Theme: No Animal Theme


Theme: Cartoon


Color: Black, Grey


Collection Name: Transformers Collaborative


Style: Characters,Retro


Are Batteries Required: No


Language: English


Number of Batteries: 2 AAA batteries required.


Is Autographed: No


Play Activity Location: Tabletop


Educational Objective: Foster creativity and cultural understanding


Operation Mode: manual


Power Source: manual


Material Type: Plastic


Outer Material: Plastic


Item Dimensions L x W x H: 15.75"L x 4.49"W x 10.51"H


Item Weight: 2.4 Pounds


Number of Pieces: 1


Size: 15.75 inches


Scale: Common Action Figure Scale


Item Dimensions: 4.49 x 15.75 x 10.51 inches


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jun 14

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


  • So cool
So cool. Both megaton. And baroness. Love how tall megaton is. And hiss tank is so cool. Worth the purchase
Reviewed in the United States on April 18, 2026 by Ninerfan

  • Good
Good
Reviewed in the United States on April 15, 2026 by Al

  • My two favorite toys as a kid combined into one
My two favorite toys as a kid combined into one. I purchased and opened to play with and put on display. I love it and it's fantastic quality! Very happy with my purchase!
Reviewed in the United States on December 31, 2025 by Doh

  • gotta be a die hard Transformer/GiJoe fan
This figure is awesome! I love Megatron and him turning into a hiss tank blows my mind! It’s the perfect 3.75in Joe figure scale! But, this figure comes with flaws. When I opened my megatron out the box I had to snap his leg back into place twice, and installing the BACKPACK IS DIFFICULT! I thought I was gonna break the figure while trying to install the cockpit piece to Megatrons back. The figure feels hollow and cheap. Standing him up is slightly a hassle because of his backpack. His arm cannon is hollow. The transforming process is weird. I would’ve preferred Cobra Commander, Destro, Hiss Driver, Cobra trooper, etc over Bareness. Getting all the negatives out of the way and the difficult installation issues out of the box…this is something you’ve gotta have as a Gi Joe Tranaformers fan especially if the 3.75in era is your thing! I highly recommend buying him if you can get him for a good deal, I wouldn’t over pay as I don’t think it’s worth retail price. I’m happy with my figure! ... show more
Reviewed in the United States on December 31, 2023 by Michael Castillo

  • Love it
Cool Crossover toy
Reviewed in the United States on December 18, 2025 by Chet Alexander

  • Great display!
This set has incredible box art that pays homage to classic Transformers and GI Joe designs from the 1980s. It makes this piece looks great next to vintage and modern collections.
Reviewed in the United States on March 19, 2024 by John Gordon

  • Fun concept, poor execution
This is a very cool idea, and it's decent as a display piece, but the actual end product is disappointing. The little Baroness is decent, feels a little lighter than classic 80's GI Joe toys, but not awful. Once it's fully transformed the tank mode is also fine, very solid and serves its purpose. The robot mode is pretty awful, though. Looks good from the front, but from any other angle, it exposes all the issues: Lots of random tank parts hanging off in awkward angles, and lots of hollow areas. The entire gun turret and tank windshield hang off his back WAY to far, making him very top-heavy and difficult to post in any way other than standing straight up. The articulation is very limited, and more in line with a figure from 20 years ago than one from today. All of this would be fine if the limitations were to make it more affordable, but they're charging for this like it's a premium collectable at $90. Would only recommend to someone who loves both Transformers AND GI Joe, and even then, would see if you can get it at a discount. ... show more
Reviewed in the United States on July 18, 2023 by Sarah

  • Husband loved it!
This was a present for my husband. He loved it! Must have if you're a transformers fan.
Reviewed in the United States on October 8, 2025 by mageta8

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