Noun
A superhero or supervillain.
(genetics) An amalgamation of characters that respond to the same selective pressure.
(mathematics) A single entity that represents multiple irreducible characters but is treated as a single character in the algebraic theory of Carlos André.
A group of characters in a play, movie, or story, that act together as a single combined entity.
Something that pervades a story as a common theme or presence, transcending the level of individual characters.
Source: en.wiktionary.org