Do you like DC comics or Marvel? 
I like comics, my fiance buys and sells them. Is DC comics the one that has Batman and Superman
yup, Batman and Superman are fictional superheros in DC comicsa
Batman is my favorite comic book character. What is his city called again?
Gotham :) I like Joker, he is a supervillian 
That's right, didn't they make a show called Gotham. Joker is excellent, I also like Harley Quinn
Harley Quinn
Harley Quinn (Dr. Harleen Frances Quinzel) is a fictional character appearing in comic books published by DC Comics. The character was created by Paul Dini and Bruce Timm, and first appeared in "" in September 1992. She later appeared in DC Comics's Batman comic books, with the character's first comic book appearance in "The Batman Adventures" #12 (September 1993). In her depictions she has been portrayed as a physician psychiatrist and as a psychologist. Harley Quinn made her first live action
his publication. The character is considered one of the four top comic book characters, alongside Batman, Superman, and Spider-Man. Indeed, when DC Comics released the original series of "Greatest Stories Ever Told" (1987–1988) featuring collections of stories about heroes like Batman and Superman, the Joker was the only villain included alongside them. The character has been the focus of ethical discussion on the desirability of Batman (who adheres to an unbreakable code forbidding killing) saving lives by murdering the Joker (a relentless dealer