What is your favorite “final boss” character? Survey deadline is October 7th

October 16th is “Boss’ Day.”
It was proposed in the United States in 1958 as a day to improve the relationship between managers and subordinates.

When we think of a boss in anime or games, we imagine a powerful enemy that stands in the way of the main character. The enemy that appears at the end of the story is called the final boss, and sometimes they have a greater presence than the main character and his companions. Who is the most memorable of all these final bosses?

So, Anime! Anime! will be conducting a reader survey titled “What comes to mind when you think of a ‘final boss’ character?”, following on from last year. Please answer in a free-form format, telling us the character and the name of the work you think it is.