The thing about the new Ghostbusters is that all of them are expy’s of a sort of the original team, but they all have their own quirks that make them into their own characters. In particular, is Holtzmann who is the Egon expy, but where Egon seemed more concerned with functionality and efficiency, Holtzmann revels in the chaos and damage her inventions can cause and her reactions to her tools being used are some of my favorite moments in the movie.