Jack in the Box has partnered with Marvel Studios to introduce a themed meal for the upcoming Avengers: Doomsday film. The promotion begins on November 5, 2026, and features a special box containing popcorn chicken, mozzarella sticks, tacos, curly fries, and a beverage. Customers receive three dipping sauces including a new mystery sauce called Assemble Sauce alongside Mutant Marinara and Fantastic Buttermilk Ranch. Each meal includes a randomly selected collectible magnet that connects with other magnets to form a complete puzzle set of eight pieces. The film featuring Robert Downey Jr. as Doctor Doom is scheduled for release on December 18, 2026.
Key Points:
- The Doomsday Dipping Box includes Popcorn Chicken, two Mozzarella Sticks, two tacos, curly fries, and a drink.
- Three dipping sauces are included: Assemble Sauce (new mystery), Mutant Marinara (returning), and Fantastic Buttermilk Ranch.
- Each meal comes with one of eight collectible magnets that connect like puzzle pieces when collected.
- The promotion launches on November 5, 2026, at participating Jack in the Box locations nationwide.