The Wonder Girls who previously appeared as playable characters in an online game, FreeStyle Basketball, will now be appearing for another MMORPG called Aion. It was revealed by NCSoft and JYP Entertainment on the 11th that the Wonder Girls will be appearing in the online game, Aion and this will coincide with the launch of their newest EP, 2 Different Tears on May 16th. The costumes that were used for the game are the same outfits that were seen in their recent promotional photos and designed by Sohee and Yubin. JYPE said, "The members are very thrilled to be part of the game and are looking forward to playing the game and interacting with their fans through special events." More information will be revealed through Aion's website on the 13th.