"Batman: The Animated Series" first aired in 1992. After 85 episodes, the final five episodes were aired in the fall of 1995.
When created, the original characters were given a deeper brackground and personality. The most extreme character change was with Robin in the 90's. The change in costume resulted in a more mature Robin. Also, new characters were developed. One of the new villains created was Ms. Harley Quinn, who
