McDonald's is rolling out a new Happy Meal campaign to celebrate the holiday release of Paramount's Sonic the Hedgehog 3, featuring a set of collectible toys.

Why it matters: The promotion ties into the highly anticipated sequel, It's though it's unclear if the promotion will extend to markets like the United States.

The details: The set will reportedly include 12 toys, featuring two variants each of Sonic, Shadow, Tails, and Knuckles.

  • Four variants of two additional characters (considered spoilers, under the fold below) round out the collection.
  • Toys are designed with rolling wheels for interactive play.

The two additional characters? (Spoilers)

Super transformation forms of Sonic and Shadow the Hedgehog.

Catch up quick: A local McDonald's franchise accidentally posted the details early, and revealed that the toys would launch "next month." The post has since been pulled.

What to watch: Fans around the world will need to keep an eye out for an announcement from their local franchise.