Season one gives us an appropriately soulful Logan, whose sweet romance with Mary Anne is off to a great start, but what I really want to see is Logan and Shannon Kilbourne joining the club as associate members. And I have a special request: the show should add Abby Stevenson as an associate member, too. Yes, in the books, Abby is full-fledged member of the club, but she's also introduced late in the series. This makes her a woefully underrated character whose Jewish heritage, twin drama, and ability to drive Kristy bonkers would make her a welcome addition to season two.
The trio of Logan, Shannon, and Abby could play a pivotal role in expanding the girls' friendship circle as they enter eighth grade. Shannon and Abby are particularly pivotal to fleshing out Kristy's transition to living in Watson's ritzy neighbourhood, while Logan's relationship with Mary Anne is one of the longest running stories in the books. With the Baby-Sitters Club firmly established now, it's time to push the characters outside of their comfort zones, and adding these three characters to the mix on a semi-regular basis would be a great place to start.