There are about 8 planets all in all and Earth is the only one in which our species can survive. Others believe that there are other species out there waiting to be discover and my say to that is there really are but they are not called ‘ALIENS’.

They call themselves ‘UNIONS’, an altered version of human beings. With their unique genetic design they possess powers that come in different forms.

Among these planets are SM and YG planets, two of the most known planet among the unions.

Everything is in order to them, not until one particular planet present some danger in the entire universe. To prevent such thing to happen the ELDERS of both planet called forth one of their best warriors namely EXO and 2NE1.

What will happen then when their two worlds collide???