The Double-Battle, now with the official English title of Face Off, is a type of task that was introduced in the Latin American race and popularized by the Israeli race. It has also been featured in the Norwegian version (as the "Intersection"), the Filipino version (as the "Duel") and the Chinese version (as "Versus"). Now it has been introduced to the Canadian version as a full structure of the race with its own name, clue design and on-screen graphics.
But it has never been adopted by the original American version of the show.
Do you think it ever will be?