J2 is a fandom term used to refer to Jared and Jensen and their long-time friendship. Alternatives include J-squared or Padackles. By both fans and those who work with them, they are often referred to simply as "the boys". Can be used in combination with other actors: e.g. J2M refers in shorthand to Jared, Jensen and Misha; J2M2 refers to Jared, Jensen, Misha and Mark Sheppard.