1 Answer. The total US domestic market is 629,457,532 scheduled passengers per year. It is true that Delta carried the most total passengers in 2010, but that includes BOTH international and domestic passengers. For domestic only, Southwest was the largest carrier in the US.
A universe where the very laws of nature are different â for example, one in which there are no Laws of Motion â would in general count as a parallel universe but not an alternative reality and a concept between both fantasy world and earth.
The series' title was inspired by earlier multiverse crossover stories of parallel Earths, such as Crisis on Earth-Two and Crisis on Earth-Three, and involves almost every significant character in every parallel universe of DC Comics history. It inspired the titles of four DC crossover series: Zero Hour: Crisis in Time!