User blog comment:Weavillain/POLL: Which Loud Sister Would Serve as a Suitable Protagonist?/@comment-24200891-20170609035047

I think Lori with Lincoln and Lily are most generic siblings. None of them has unique personality or unusual clothes or spectacular hobby.

From characters that were protagonists of their episodes were Lincoln, Lori, Luna, Lucy and Lynn Sr. Usually the protagonist is different from other main or supporting characters, so Lincoln needs to be a black sheep because he's a quiet boy among loud girls. However Lucy also can be a black sheep because she's quiet and doesn't like cheerful things like her siblings. Lisa is unique because she has emotionless scientific personality but problem is looking at world from her perspective would be boring. Lola is the most developed character but many complain on her being mean, not many viewers like mean comedic protagonists.

I think the show has many main characters that deserve equal portion of development and each episode shall be a separate story with different hero or focus on relationship between 2 or 3 certain characters.