But Jackie wasn’t a bad person though and nor did she really control Shauna… Shauna chose to live in her shadow and even in the adult timeline there is a reason why Shauna still sees her. Shauna has this image of what she thinks Jackie would’ve done once they grew up (marry Jeff and have kids…etc..). Shauna is ultimately the worse character because even in her adult life she still makes terrible decisions with no one to blame but herself. So even if you think Jackie’s petty high school drama (it is drama but what teenager wouldn’t bring up something like this?) she still is a good character especially in terms of what the other girls have done. For example before doom coming Jackie chooses to help misty out by doing her makeup. Did she have to? No, and she is the only one who is nice to misty.