Face the facts: Comic Sans is chaotic good, and Helvetica is lawful evil.
Comic Sans: font that is easily read by dyslexic people, used to denote a yard sale, neighborhood BBQ or school bake sale is happening. Used in a middle schooler's first digital comic.
Helvetica: Used to denote corporate officiality, used by tech companies. Not as good as Trebuchet or Tacoma. Used for book reports you wish you weren't doing.