NOTE: SPOILER ALERT !!!
I think that this was discussed earlier, but here in 'real Las Vega life' a good number of the local Joker move fans failed to notice the bloody footprints as he walked down the hallway at the end.
Apparently he killed her, but can any Joker movie fan explain why as she seemed to be attempting to help him out?
As as most of you Joker movie fans ae alread aware .... a lot of what appears on sceen was only 'real' within his imagination. Does anyone disagree with that?
I figured that out the first moment he met his female neighbor in the elevator, but a lot of movie fans continue to say that everything was real and not a figment of his imagination.
And no one here in real life has even attempted to explain the Keystone-Cops-style-chase-scene at the movie's concluso.