Cyclops, from the 'X-Men' comics, is often thought to have heat vision, but his actual power is a beam of what type of energy?

In the very first issue of 'The Amazing Spider-Man' comic book, Spider-Man was mistakenly called by which similar-sounding name?

Unlike some superheroes with natural abilities, Spider-Man relies on his own ingenuity. He invented which device to help him swing and catch criminals?

In the X-Men comics, the villainess Mystique is known for her ability to do what?

The creators of the X-Men comics in the 1960s modeled Professor X and Magneto after which pair of historical figures from the Civil Rights Movement?

Which actor, now iconic as Iron Man, was initially met with strong resistance from Marvel, who were 'under no circumstances prepared to hire him'?

Comic book legend Stan Lee was initially concerned about potential negative reactions to which superhero, fearing it might be seen as offensive to blind people?

Captain America's enhanced abilities are famously attributed to a special serum. What is the widely recognized name of this serum?

In early comic books, what would happen to Thor if he was parted from his hammer, Mjolnir, for more than 60 seconds?

In the Marvel Cinematic Universe, which character was revealed to be Odin's firstborn child before Thor?