Jack in the Box Gets Official Avengers: Doomsday Meal With Mystery 'Assemble Sauce'

Jack in the Box is getting in on the Avengers hype with an official Doomsday meal.

The Doomsday Dipper Box offer runs from November 5, bringing back some fan-favorite Jack in the Box classics alongside new Avengers-themed dipping sauces and collectibles.

The full meal includes bite-sized popcorn chicken, two mozzarella sticks, two of Jack's famous tacos, seasoned curly fries, and a regular-sized drink. This marks the return of Jack's mozz sticks and popcorn chicken, which are also available to buy separately.

The Doomsday Dipper Meal lets you customize your spread of three Avengers-themed dipping sauces, choosing from a mix of new and existing flavors that have been repackaged for the collaboration.

Assemble Sauce: An all-new mystery sauce just in time for Doomsday meal prepping.

Mutant Marinara: A returning limited-time marinara dipping sauce.

Fantastic Buttermilk Ranch: Jack's classic buttermilk ranch sauce.

What exactly can fans expect from the mystery "Assemble Sauce?" …