Shelly Marsh (seasons 1-7)

Shelley Marsh is a character in South Park, she is the older daughter of Randy and Sharon, as well as the older sister of Stan.

Why She Used To Be A Turd

 * 1) She treats her brother Stan horribly and often abuses him for stupid reasons.
 * 2) Even one time when Stan was trying to talk her out she beat him against the TV.
 * 3) She barely gets punished for her actions, therefore making her a Karma Houdini for the most part.
 * 4) One time when CARTMAN OF ALL CHARACTERS complimented her she got mad at him, revealing she cannot take kindness.
 * 5) Her boyfriend is 24 years old, meaning that she is dating a pedophile.
 * 6) *She also previously dated a 22-year old before that.
 * 7) Her voice is somewhat irritating.
 * 8) She hit Stan over the head with a chair simply because he asked what the clitoris was.
 * 9) She has some unlikable moments even after season 7, such as in South Park: The Stick of Truth when she stole Stan's iPhone and attacked him and the New Kid when they tried to get it back.
 * 10) The late Mary Kay Bergman and Eliza J. Schneider did rather bad jobs voicing her.

Redeeming Qualities

 * 1) She's way more tolerable in the modern seasons where she redeems herself and doesn't beat up Stan.
 * 2) She still cares about her brother.
 * 3) Her design is good like most South Park characters.
 * 4) She usually believes in good morals.
 * 5) She has a few funny moments here and there.
 * 6) Her and Sharon's deaths in South Park: Post Covid was sad and can make viewers sympathize for them. And fortunately, the plot of South Park: Post Covid: The Return of Covid prevents their deaths from happening.

Trivia

 * Her actions are based off what Trey Parker's sister did to him.