
EXO has just made a comeback to the world of K-Pop music with the album OBSESSION and the title track of the same name. This time, EXO's concept is EXO vs X-EXO. EXO is portrayed as the original version of EXO, while X-EXO is a clone that resembles EXO but with a different appearance. In the MV, EXO battles against X-EXO.