So my first theory for this is, suga was jungkooks guardian angel or spirit animal,whatever you want to call it, and he protected Jungkook. Jungkook made him up so he wont be so lonely and depressed.
In the book Demian, (the one rap monster quotes at the beginning) Emil sinclair is like this towards Demian. Once Demian grows up, Sinclair leaves him because he is no longer needed. I think Junkook grew up and so Suga left him. This left him broken, he didn't want Suga to leave. He could no longer tell what was reality and what was an illusion.
One night while he was walking, he got hit by a car(as seen in the I need you MV) and died. However, he was too young to die so god gave him a second chance.
When he woke up he imagined a picture of suga with a bloody eye. Later on, he is painting what looks like himself with cuts and bruises everywhere. I think this indicates those were his scars from every accident he had(getting hit by a car,getting beat up, etc...) but he woke up with a new chance, a new start at life so he no longer had any cuts or bruises. Jungkook starts then realizing everything that had happened to him in his past life. He thinks/remembers him burning the piano and remembering Suga never existed and he hallucinates the painting is on fire. He then starts crying, as does the portrait of him.
(Sorry I'm gonna get a little off track now but I wanted to add this in somewhere so...)
So in a lot of MVS Jungkook is smashing and breaking the piano, at one point in the danger MV he actually plays it.I think he imagined he was Suga and could play the piano.Later on in the MV he starts breaking it (yet again) I believe he started to realize Suga was made up, once he figured out he couldn't play the piano. This angered him so he started smashing it.
{back to what I was saying}
At the end of the Wings video Jungkooks shadow is a Bird, I think this resembles that he has hatched from his egg and spread his wings. He's grown up and can't bring his guardian angel back.
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So this is my theory! Sorry if it sucks but I believe it🐾 Again sorry for any spelling or grammar errors I was sorta rushing since I'm supposed to be doing my homework rn but then BIGHIT dropped WINGS#3 today, and tae's my bias so... Anyways if you want me write my theories on #2 and #3 then tell me! Maybe next time I will actually take my time on it..😂 Bai Bai!!
