“Added to the exigencies of structure are the necessities developing about the recurring characters in any [television] series. These types must remain stable enough for audience identification and development of residual personality, yet they are also responsible for satisfying the constant demand for variety. Irwin Blacker indicates the problem of developing character as one of the difficulties of creating a classic Western in the television format. If the story is to have any significance, says Blacker, the people in it must change; yet in a Western series the hero cannot risk change. The writer, therefore, must continually use "guest" characters who are able to develop, change, or die within the context of the weekly episode while the hero functions as a catalyst in that action. This constraint, though preventing the series from developing into a significant drama, achieves a twofold purpose necessary to the continuing story: the variety of secondary plots and character retains audience interest; the stability of the continually developing (but basically unchanging) residual personality of the hero sustains audience loyalty.” TelevisionCharacter DevelopmentTropesWesterns1982 Book:The Western Hero in Film and Television: Mass Media Mythology Source: The Western Hero in Film and Television: Mass Media Mythology