Trivial name for example, hydrogen ("water-producing"), oxygen ("acid-producing"), nitrogen ("soda-producing"), bromine ("stink"), and argon ("no reaction") were based on Greek roots, while the names of iodine and chlorine were derived from the Greek words for their characteristic colors. Indium, rubidium, and thallium were similarly named for the colors of particular lines in their emission spectra. Iridium, which forms compounds of many different colors, takes its name from "iris", the Latin for "rainbow". The noble gases have all been named for their origin or properties. Helium comes from the Greek "helios", meaning "sun" because it was first detected as a line in the
Shade, the Changing Man Shade, the Changing Man Shade, the Changing Man is a fictional comic book character created by Steve Ditko for DC Comics in 1977. The character was later adapted by Peter Milligan and Chris Bachalo in one of the first Vertigo titles. Both versions of Shade are distinct from the Shade, another DC Comics character. "Shade, the Changing Man" told the story of a fugitive from the militant planet Meta in another dimension. Shade (whose full name is Rac Shade) was powered by a stolen "M-vest" (or Miraco-Vest, named for its inventor) which protected him with a force field and enabled