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

More Questions:

What kind of clay oven is used to make Indian dishes like naan and chicken tikka?

What did Nestle freeze dry in 1938 that led to the development of powdered food products?

What is the dominant fruit flavoring in Southern Comfort?

What college football championship game has been held in Miami since 1935?

Which pasta has a calamari-like shape?

The infamous glitch Pokemon "missingno" is found in the games Pokemon Red and what else?

What golfer is nicknamed the "Golden Bear"?

Homichlophobia is the fear of what?

The alliance "Chilltown" consists of what two players?

What 1975 #1 song by Van McCoy spawned a dance craze of the same name?

Francis Bacon was knighted in 1603 for his proposals related to the unification of England and which other country?

Which US first lady had several half-brothers who served in the Confederate Army?

Who was the 35th president of the United States?

The first vending machines in the US dispensed what?

What is it called when the liquid vapor pressure equals to the pressure of the gas above it?