The Energon Pub

Gotta Go Fast! Transformers x Sonic the Hedgehog Galleries Hit Seibertron.com

When speed meets spin-dash, and Energon meets Chaos Emeralds, you get one of the most unexpected mashups in Transformers history.

Seibertron.com is thrilled to unveil full galleries for the latest entry in the Transformers Collaborative line: the Sonic the Hedgehog x Transformers two-pack featuring Blue Booster and Wingtail.

Released in 2025 at Target stores in the U.S. as part of Hasbro’s Collaborative subline, this unique set brings Sonic and Tails-inspired bots into the Transformers universe with deluxe-class engineering, slick accessories, and plenty of nostalgic crossover appeal.

Blue Booster is modeled after Sonic’s Speed Star racer and transforms from robot to car in 27 steps and includes ring shield plus jewel accessories that nod to his SEGA roots. Wingtail is based on Tails’ signature Tornado biplane and converts in 32 steps to a prop-powered flyer with a detachable engine-thruster weapon. The packaging leans heavily into Sonic’s world with vibrant graphics and eye-catching presentation.

These galleries feature over 200 high-resolution images showing every angle, mode, and transformation step. You’ll also spot a few surprise cameos from across the multiverse, including comparisons with Revenge of the Fallen Ransack, Dead End, Sega Genesis Megatron, and Studio Series 86 Optimus Prime and Blurr.

Whether you're a fan of classic platformers or just love seeing wild crossovers brought to life, this pack delivers more than meets the chili dog. Spin up. Roll out.

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Transformers Collaborative Blue Booster (146 images) - Deluxe Class
















Transformers Collaborative Wingtail (114 images) - Deluxe Class

Great Scott! Seibertron.com is celebrating Back to the Future Day (October 21st!) with a look at one of the most unique Transformers crossovers ever — Transformers Collaborative Gigawatt!

This figure joins our growing lineup of Transformers Collaborative galleries, which also includes crossovers with Street Fighter, Ghostbusters, and Sonic the Hedgehog.

Originally released in 2020, Gigawatt was the third figure in the Transformers Collaborative line and will return later this year as a Target exclusive in early December 2025. This time-traveling Autobot is an extensive retool of Siege Deluxe Class Sideswipe that transforms into a heavily customized DMC DeLorean representing the iconic vehicle from the Back to the Future film trilogy.

In vehicle mode, his gull-wing doors can open and close, and a lightning rod can be added to the back to replicate the climax of the first film. He can also be converted to the hovercar mode seen at the end of the first movie and throughout the second by adding the “Mr. Fusion” generator and folding his wheels down.

In robot mode, Gigawatt features a chest-mounted flux capacitor along with time circuits that display three dates — 1955, 1985, and 2015 — corresponding to the time periods Doc and Marty visited in the first two films. His knees also feature molded-in flux capacitors, while the lightning rod becomes a whip weapon. The Mr. Fusion accessory can be attached to his back or plugged into the top of his rifle.

To see our extensive gallery of this amazing Transformers Collaborative Gigawatt action figure, click on any of the preview images below!

Transformers Collaborative Gigawatt (183 images) - Deluxe Class

Very cool galleries.

Missed it the first time, hope I can get Gigawatt from Target somehow. Love those movies.

Didn't Gigawatt already got a re-release??? Going from memory in Australia.

megatran wrote:Didn't Gigawatt already got a re-release??? Going from memory in Australia.

Reissue for the 40th anniversary of the movie. Plus it's the 10 year anniversary of Marty and Doc going to the future year of 2015.

Emerje

It's alive! Seibertron.com adds another mash-up to our Transformers Collaborative galleries with Frankentron - a monstrous combination of Transformers and Universal's classic Frankenstein.

The worlds of Transformers robots and Universal Monsters collide in the Universal Monsters Frankenstein x Transformers Frankentron mash-up. This Deluxe-class figure is a retool of Siege Impactor, converting from movie-inspired robot mode to a Cybertronian tank. In place of Impactor's turret cannon, Frankentron wields a large Tesla coil that can plug into his vehicle mode turret to form a lightning weapon. He also includes a purple lightning effect piece that attaches to the coil's end.

Designed by Brian Parrish (Hasbro) with concept art by Emiliano Santalucia, the figure's sculpt draws directly from the 1931 Frankenstein film, featuring the monster's flat-topped head, neck bolts, and retooled hands that mimic his classic outstretched pose. The chest and thigh retooling emphasize the stitched-together, asymmetrical look worthy of Dr. Frankenstein's creation.

Even the packaging plays along: the box resembles a VHS case with a slide-out tape tray, and the inner label written in Ancient Autobot translates to "Its alive."

Frankentron was released in 2023 and is currently available on Amazon.com.

See all of the electrifying details in our full gallery here or by clicking on any of the preview images below.

Transformers Collaborative Frankentron (168 images) - Deluxe Class

You had fun with this one!

They really need to make a wolfman. You can't just make two monsters. There has to be a minimum of three.

Gauntlet101010 wrote:You had fun with this one!

They really need to make a wolfman. You can't just make two monsters. There has to be a minimum of three.

I'd like to see Weirdwolf used for the Wolfgang, or Fangry even better!

I keep thinking they need something aquatic for Creature from thr Black Lagoon. Maybe Seaspray? Doesn't seem like the right robot mode body though since it should be lengthy and monster like with webbed hands.

The invisible man would be fun!

You KNOW the Invisible Man would be made entirely of clear plastic, though. That's a ticking time bomb. What would be the alt mode?

Creature is tough. Maybe from Crimsonflame? Turn the dragon hands into fins and rework the head and you got yourself a sea serpent.

For personal reasons I want to see the Phantom of the Opera. T30 Megatron would be ideal because I think a stealth bomber would work well.

Gauntlet101010 wrote:You KNOW the Invisible Man would be made entirely of clear plastic, though. That's a ticking time bomb. What would be the alt mode?

Creature is tough. Maybe from Crimsonflame? Turn the dragon hands into fins and rework the head and you got yourself a sea serpent.

For personal reasons I want to see the Phantom of the Opera. T30 Megatron would be ideal because I think a stealth bomber would work well.

We got Quintus now for the Creature, and the Invisible man, can be just any car really.

All he needs is a trench coat soooo Studio Series Crosswise. Even has the goggles already.

Alot of effort went into coming up with the name Frankentron. Frank for short.