Kpop & Hollywood are both location premised entertainment industries.
Of cost Hollywood is much older, while Kpop is barely 3 decades old. Yet we can see some parallels and match Kpop personalities with Hollywood movers.
For example,
JYJ of TVXQ, is like Olivia De Haviland, because both fought legally against powerful institutional entities, and caused laws, which freed entertainers from oppressive contracts. Ensuring no contract can be enforced beyond 7 years.
De Haviland against Warner brothers and JYJ against SM.
Maybe HYBE/BTS would be like Marvel/Avengers, the most successful franchise with ensemble cast.
He is called the Last Movie Star, who can hold on his own independent of studios/Franchises etc.
She is called the Last National Singer, again highly independent in her Auteurism, in the age of groups.
So on and so forth.
Give your comparable cases and reasons.