With this I just wanted to say that you can't label a character as good or bad so easily without at least analysing it for a bit.
I DON'T WANNA JUSTIFY what Wookyung has done, his violence, the raping and psychological abuse, cause that can't be forgiven. His backstory isn't a justification for his behavior but the reason to why he is the man he's become. Minho did stupid and evil sh** in his past but he definitely doesn't deserve this treatment at all. I repeat I AM NOT DEFENDING WK.
Thanks to everyone that came this far reading this
Good day