What superhero built a "Fortress of Solitude" at the North Pole?

More Questions:

Who caused the collapse of Barings Bank and inspired the film "Rogue Trader"?

What Is Joseph Cyril Bamfords claim to fame?

Albert DeSalvo was better known as who?

When is Cinderella required to leave the ball?

What comic strip sometimes features a mailman named Beasley?

What is Jack Dawkins" nickname in "Oliver Twist"?

What is "bountiful mother" in Latin?

What is the capital of the Dominican Republic?

Which of the Hawaiian Islands is nicknamed the "Garden Isle"?

What was the capital of East Germany until 1990?

What is the chemical process for converting sugar into alcohol?

What US state is home to the Sundance Film Festival?

What Joyce Maynard novel was made into a 1995 film, starring Nicole Kidman as a murderous TV weatherperson?

On the TV show "The West Wing', Jed Bartlett was governor of which state before being elected president?

What 1863 Civil War battle resulted in over 50,000 casualties in a three-day period, the most of any Civil War battle?