A Closer Look: Story Antagonists

Starting this Monday, we will explore the exciting and complex world of story antagonists.  No matter what you call them in your story, they are the primary character in opposition to your main character; the one ultimately preventing your protagonist from achieving their goal.  

Until then, who or what is your favorite fictional antagonist and why?  Leave a comment and let me know.  I look forward to your responses.  

Have a great weekend!