To mark the release of the animated Angry Birds movie, McDonald’s China has introduced two new sandwiches based on the popular mobile game. The first is an Angry Red Burger, which is a double chicken sandwich on a red bun served in a clever Angry Birds box with wings. The second—and perhaps more polarizing—is the Naughty Green Pork Burger, which is modeled after the Bad Piggies in the game.

It’s a pork patty served with a fried egg, lettuce, and jalapeno sauce between two “notorious green buns,” according to That’s magazine.

In addition to the two movie tie-in sandwiches, McDonald’s China also decorated a number of its restaurants with Angry Birds decals, wallpaper, and standees. While the Naughty Green Pork Burger looks interesting to say the least, it's no match for the Darth Vader Black Burger.

The Angry Birds Movie is in theaters now. 

[h/t Uproxx]