Ironman Trivia Questions

Repulsors use fictional 'repulsor beams' for flight and weapons; they are not based on real rocket physics, though they mimic thrust.

The line was not in the script; Downey ad-libbed it, and Marvel kept it, changing the superhero secret-identity trope.

In 'Captain America: The First Avenger', Howard Stark worked with Dr. Erskine on the serum, though he didn't finalize it.

Stark uses gold-titanium alloy and later carbon nanotubes; vibranium is rare and mostly used by Black Panther.

In the 2008 film, Stark builds the Mark I suit using spare parts and a box of scrap metal in a cave, not advanced tech.

Iron Man is a superhero first published by Marvel Comics in 1963, created by Stan Lee and others. The name was not based on any existing villain.

'Demon in a Bottle' ran in Iron Man #120-128 (1979), tackling Tony Stark's alcoholism—a groundbreaking subject for superhero comics at the time.

In the comics, the arc reactor is a miniaturized fusion reactor, not a heart; the shrapnel-in-heart story is a film invention.