In a recent interview, EXO discussed the major way Korean fans are different from American fans.
Suho thought that fans in the US are very passionate, and bring a new kind of energy to performances.
Baekhyun thought Korean fans tend to be aware of their surroundings, while the states tend to be focused on the mood as a whole.
This kind of performance, he says, gives a new light to the way EXO interacts with the audience on stage.
The way they interact with Korean and International fans has allowed them to improve their performance overall.