Takara Tomy Mall has posted its official listing for the upcoming T-Spark Gigastorm! This retool and redeco of Titans Return Trypticon is based on the Beast Wars II character. Gigastorm is due for release in late November 2026 and is priced at 41,800 Yen (about $260 USD). Check out the official info from Takara Tomy Mall (as translated by Google Translate) below:

In the new series "Transformers: New Legends," various characters who appeared throughout Transformers' 40-year history are revived as products using modern technology and interpretations.
Gigastorm is here from the new series 'Transformers: New Legends'!
The horns and bombs are newly sculpted. Includes Giga Scouter and the new Headmaster, 'Terrastorm.'Gigastorm is a massive Triple Changer warrior transformed by Megastorm using Angolmoa energy.
Transforms into a mobile fortress in vehicle mode, a gigabase mode for a massive base, and a giant dinosaur robot mode.In Dinosaur Mode, equipping the Headmaster unfolds the horns and unlocks the Angolmoa Bomb from within!
You can hold bombs in your hand like Giga Sauter.The included Giga Scouter can transform from armored vehicle mode to robot mode.
In Gigastorm's vehicle and base modes, you can enjoy storage and launch play, while in dinosaur robot mode, it is attached to the chest.