Hi guys!! So my friend @selfishmachines pointed out something that she didn't realise at the end of the "Lucky One" mv.
What do you see? To me it looks like the EXO hex sign. BUT, if you notice it's the same sign in this ⬇
See the similaries? From this, my thinking of the whole EXO "story line" came up. My friend believes the story line goes like this. History, Mama, Wolf, Growl, Overdose, Call Me Baby, Love Me Right, Lucky One, and then Monster. BUT... I believe it goes like this. History, Mama, Wolf, Growl, Overdose, Lucky One, and last Monster.
Now you might think there's something wrong with me not including "Call Me Baby" and "Love Me Right", just like Joey is in this gif.
What my thinking is, in Overdose, EXO were trapped in that maze and were already captured without realizing it yet. Call Me Baby and Love Me Right were just hallucinations from when they were hyped up on the drugs the scientists gave them. Kris, Luhan, and Tao were "cured" or turned normal from all the tests done. So, the scientists no longer need them. Lucky One comes in when the rest of EXO are starting to wake up and slowly getting their powers back.
Although Kai is the last one to recover his powers, hense why he broke out in dance when he was trapped. Then in Monster, the scientists realizes what happens and alerts the government that they broke out. Now, they haven't quite recovered their powers fully, so they get beaten up by the SWAT teams, but in the end they were able to escape with Baekhyuns help.