Avengers set to top box office in China

A new box-office champion is coming soon to China - and the world.

Avengers: Age of Ultron debuting in China on May 12, is poised to overtake Furious 7 as the Asian nation's top-grossing movie, based on pre-release bookings.

That is no small feat since the latest chapter in the car-themed series was almost 14 percent bigger at the Chinese box office than in the United States and Canada, with $385 million so far.