Every story needs a villain, and on the Amazon Prime original series "The Summer I Turned Pretty," Jeremiah Fisher is about as close to a villain as we're going to get. (Han, who also penned the "To All the Boys I've Loved Before" novels that got a Netflix adaptation, served as showrunner for the adaptation of "The Summer I Turned Pretty.") I can't stress enough that, at heart, Jeremiah is a decent kid who loves his mom, his family, and his friends — and a lot of stuff he does throughout three seasons of "The Summer I Turned Pretty" is actually good. Still, there are a lot of times that Jeremiah is a total and complete jerk on "The Summer I Turned Pretty," and there's a reason that, when push comes to shove, Belly doesn't choose him as her life partner. Here are the five worst things Jeremiah Fisher does on "The Summer I Turned Pretty," ranked.