So there’s this B-list DC Comics superhero team called the Metal Men. They’re robots named after various metals and their personalities and abilities match said names.
Anyways in one storyline, their creator, Doc Magnus, becomes a robot after being perforated with cosmic rays (because Silver Age comic books are fucking dumb) and loses his humanity. Unable to side with the Metal Men anymore, as they show compassion and w/e, he builds the evil GAS GANG, five robots based on gases.
In the back are Helium (who is contained in a rubberized tank suit that expands) and Chloroform (who walks around in a giant cylindrical suit full of holes so he can blow out his gas)
And then in front are Carbon Dioxide (just a big ol block of dry ice???), Oxygen (literally just an oxygen tank for whatever reason), and Carbon Monoxide (a fucking bunsen burner. he’s a fucking bunsen burner).
I don’t “get” comic books, y’all.