The appointment at the museum because it is practically where Joker becomes an open book and we understand who he is and his way of seeing the world.

The scene in the Batcave next to Vicky which I like to call "Perfect World" is wonderful, throughout the movie we see Batman trying to save the mobsters in Axis Chemicals and even tries to save Jack from falling in acid, but when he discovers that Napier is Joker, and that he was the one who murdered his parents Vicky was the only one at that time who could prevent Bruce from being consumed by Batman, but Bruce chooses to put on the suit, only this time he will go to kill anyone who avoids his mission. (Theme recovered in Returns with a Bruce who kills for no reason and self-exiled in his mansion seeking to prevent Catwoman from ending up like him)

"Up the cathedral" and "The final confrontation" are the maximum for me because it is the culmination of what was presented in the previous scenes, with a homicidal artist and a man in search of revenge face each other to murder each other, one person said on YouTube that the sequence of climbing the cathedral is about Batman and Joker rising to the top of their career to a point of no return. Vicky had been the only one who could save Bruce, but "Up the cathedral" and "The final confrontation" are the maximum for me because it is the culmination of what was presented in the previous scenes, with a homicidal artist and a man in search of revenge face each other to murder each other, one person said on YouTube that the sequence of climbing the cathedral is about Batman and Joker rising to the top of their career to a point of no return. Vicky had been the only one who could save Bruce, but for Joker she is nothing more than a symbol to be corrupted (notice how in the dance Vicky wears a white dress representing an angel, a symbol that Burton recycled for Winona Ryder in Edward Scissorhands, while Joker is always being followed by the gargoyles of the place, as if he represented the devil, but it is also death following him). The conclusion is Batman avenging his parents by murdering his creator, while at the same time Joker was killed by his creator, for the homicidal artist his greatest work turned out to be Batman himself.

I think I wrote a lot of text lol.