Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.
Sierra McCool is a character and antagonist in The Replacements.
She is the popular girl at school, and is Riley's arch nemesis. She is constantly competing with Riley for the affections of Johnny Hitswell. In the second season, when Riley and Johnny become a couple, her crush on him persists, and her aim becomes to break them up so she can be Johnny's girlfriend. She has her own posse (Jennifer and Claudia) and a huge, conceited ego. She is seen to have another side in which, she is infatuated with a Star Trek parody mentioned, which Todd also likes. This forges a bond between the two, which doesn't last long when she becomes a cheerleader again. It is mentioned in the series finale that she gets her own Fleemtel Phone. She has long black hair in pigtails.