EXO is a group of creatures with supernatural abilities. The group is divided into two. The Phantoms and The Masked Men. They were living peacefully until that particular day came, they were ambushed and abducted as they were taken somewhere that they didn't know and without them knowing. They could've fought, but they failed.. Apparently the ones who ambushed them came prepared and attacked first by restricting their powers and their ability to shapeshift into their wolf forms.

Yes, EXO is a pack of wolves in disguise.

They were taken in a very dark place..

And found themselves waking up alone, in the middle of a dark place, with 6 sides wherein there is a small passage in each end.

They tried sensing each others prescence.. Some succeeded but the trail they were following will often just suddenly disappear or they will be led in a dead end.

They needed a way to get out.

Some of them did found the way out or the exit..

Only to have it suddenly close as they approach or come near it.

^The Masked ^Wolves:

Kim Joonmyun

Byun Baekhyun

Do Kyungsoo

Park Chanyeol

Kim Jongin

Oh Sehun

^The Phantom ^Wolves:

Wu Yifan

Kim Minseok

Lu Han

Zhang Yixing

Kim Jongdae

Huang Zitao