Which brotherly duo created the comic book series "Ultra"?

More Questions:

Which agency preceded the National Aeronautics and Space Administration agency?

How long, in yards, is an NFL football field?

What flavor is Grand Marnier?

What hall of Famer played his entire major-league career for the Minnesota Twins?

What type of leaf is depicted on the national flag of Canada?

How tall is a regulation adult soccer goal?

What painter's mental state is revealed in 750 letters he wrote to his brother Theo?

Whose sidekick was named Archie Goodwin?

What Parisian hill is home to the Moulin Rouge and the Sacré-Cœur Basilica?

What river flows through the city of Savannah?

Who played the role of Tom in the TV show "Rich Man, Poor Man"?

What instrument was Jelly Roll Morton best known for playing?

Leonardo DiCaprio played which Shakespearian character in a 1996 movie?

How is "Albert DeSalvo" better known?

Which popular musician did artist Feist, share a Queen West apartment with in the late 1990s?