Hasbro has opened preorders for the Transformers Studio Series Generation 1 Seeker Storm Pack, and the way it is being sold is as notable as the figures inside. The set went live on Hasbro Pulse on July 10, 2026 as the first Transformers Made To Order (MTO) release. Rather than a fixed production run, MTO keeps the preorder window open for a set period and Hasbro produces to match the orders received. After the window closes the set will not be offered again.
The window is 45 days. Hasbro lists a preorder deadline of August 24, 2026, with placed orders cancellable until September 8, 2026. The set is priced at $149.99 and is estimated to ship around October 1, 2027.

Source: Hasbro official press image via TFW2005
Inside are four Voyager Class figures: Ion Storm, Acid Storm, Nova Storm, and Sunstorm. All four convert between robot and jet modes and are decorated in G1 cartoon inspired colors, the long-requested Rainmakers trio plus the radiation-themed Sunstorm. The pack includes eight null ray accessories, two per Seeker, that attach in both modes. Hasbro pitches the set as an army-builder to line up next to the existing Studio Series Starscream, Thundercracker, and Skywarp Seeker molds, each sold separately.
The bigger talking point is a single line in Hasbro’s product copy, which describes the set as bringing the G1 cartoon into Transformers Studio Series “for the very first time.” Collectors have read that as a sign Hasbro is opening a Studio Series G1, or “Studio Series 84,” subline alongside the existing Studio Series 86 movie run, though Hasbro has not formally announced such a line. Hasbro has separately noted that this MTO set does not replace the annual Transformers HasLab, and that a new HasLab campaign is still planned for later this year.
The Seeker Storm Pack is a Hasbro Pulse exclusive for the duration of the Made To Order window.
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