Background Machos

Background Machos are literal background characters who occupy Silverman Gym (as well as other places that muscular gym males frequent).

About
The background machos have a generally identical appearance, being very bulky and very muscular hairless bald men.

There is a hierarchy of background machos:
 * Named and almost normal (like Jason Sgatham).
 * Hair machos equipped with a personality.
 * Machos without a personality.