The DC Extended Universe has given birth to two iconic films that showcase the complexity of the Joker's character: "The Dark Knight" (2008) and "Joker" (2019). However, since you mentioned "Joker 2012 new," I assume you're referring to "The Dark Knight Rises" (2012) and its portrayal of the Joker's legacy, or perhaps comparing "Joker" (2019) to other films. For the sake of clarity, let's focus on producing a solid feature that compares and contrasts these two films.