Paramount+ has released the trailer and premiere date for two thrilling new Transformers: Earthspark specials from Hasbro, debuting Thursday, December 5 on the platform. These specials continue the story of a new generation of Transformers born on Earth—and the humans who welcome them—as they redefine family and confront their most formidable challenges yet.

In Hometown Heroes, the Maltos learn that every victory comes with a price. When Robby is accused of misusing his powers, Mo teams up with “Detective” Thrash to clear her brother’s name, while Twitch grapples with becoming her own worst enemy.

In Legacy of Hope, the Maltos and Autobots journey to Cybertron to search for their missing allies. Thrash rises to support his struggling sister in leading a mission critical to their survival, but the team begins to fracture at the moment they need unity most. Meanwhile, Robby and Mo encounter a new friend, and Optimus Prime crosses paths with an old foe.

Transformers: Earthspark is produced by Nickelodeon Animation and Hasbro Entertainment. The series introduced audiences to a groundbreaking blend of explosive action and heartfelt storytelling, exploring themes of belonging, unity, and the courage it takes to protect those you love—human or Cybertronian.

The Paramount+ original animated series was created and co-executive produced by Dale Malinowski (Rise of the Teenage Mutant Ninja Turtles) alongside Ant Ward (Rise of the Teenage Mutant Ninja Turtles). Kari Rosenberg oversaw Transformers: Earthspark for Hasbro Entertainment and Leslie Wishnevski for Nickelodeon.