Was listening to Deja Vu, suddenly wanna write this lore/theory/storyline thread...

If you wanna know more about #Dreamcatcher concept elements, please read the tread I attached.
https://twitter.com/jen_dystopia_c/status/1283559442827681794

First of all, I know many ppl already did the storyline analysis about the MV. There are two major different opinion on this story:
1. JiU and Yoohyeon are the same person but different personalities
2. JiU and Yoohyeon are two individuals

My hypothesis leans to [2]

I will explain why I tend to the second opinion at the end of this thread.

Let's begin.

The MV tells the story backward, Yoohyeon sitting on the throne, being surrounded by black fog, actually it is the end of this story.