Home News > Hasbro Unveils G.I. Joe Cold Slither Heavy Metal Box Set

Hasbro Unveils G.I. Joe Cold Slither Heavy Metal Box Set

by Julian May 12,2025

IGN has an exclusive first look at Hasbro's latest addition to the G.I. Joe Classified line, and it's a showstopper. This new box set brings to life the notorious Cobra villain Zartan and his Dreadnoks, transformed into the heavy metal sensation known as Cold Slither.

Inspired by a memorable episode from G.I. Joe: A Real American Hero, the G.I. Joe Classified: Dreadnoks Cold Slither - Band of Vipers action figure set is set to be a highlight at San Diego Comic-Con this summer. Dive into our slideshow gallery for a detailed view of this stunning collection:

G.I. Joe Classified: Dreadnoks Cold Slither - Band of Vipers Image Gallery

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The Cold Slither set is packed with 6-inch figures of Zartan, Ripper, Buzzer, and Torch, all styled for the Band of Vipers World Tour concert. Accompanying them are a whopping 29 accessories, featuring a variety of musical instruments like guitars, basses, a keytar, and a drum set. The packaging itself is a nod to the iconic Springfield Theater, enhancing the nostalgic feel.

This exclusive box set will be available at San Diego Comic-Con from July 24-27, 2025. Post-event, limited quantities will be accessible on the Hasbro Pulse website.

For fans who cherish the classic G.I. Joe aesthetic, Hasbro has partnered with Super7 to introduce the Cold Slither Zartan in their ReAction+ line. This 3.75-inch figure captures the essence of the original A Real American Hero toys with O-Ring construction and retro packaging. It glows in the dark under UV light and comes equipped with a microphone and guitar. Priced at $20, you can preorder it starting April 3 at 9:15am PT on the Super7 website.

Hasbro isn't stopping at figures; they're diving deeper into the musical theme with an actual Cold Slither album, produced in collaboration with Reigning Phoenix Music. Here's a glimpse into what you can expect from the album:

*In 2025, Cold Slither, the iconic heavy metal rock band from G.I. Joe lore, will release their much-anticipated debut album. Featuring the self-titled track "Cold Slither," the album boasts 10 electrifying songs that fuse searing guitar riffs, thumping rhythms, and catchy, anthemic choruses.*

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In other Hasbro news, don't miss our exclusive first look at their Transformers Liokaiser Combiner figure, currently seeking support on HasLab. Also, explore the vast array of collectibles available on the IGN Store.