"How many tv shows are you a dedicated fan of and how many are you a casual fan of?"
Dedicated, I watch these shows all of the time because they bring me comfort and joy:
My Little Pony: Friendship is Magic
The Ghost and Molly McGee
Unikitty!
The New Adventures of Winnie The Pooh
Batman
Spider-Man, I guess. I'm still kind've new to the TV show part of the Spider-Man fandom.
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Casual:
Hey Arnold: A show I love and have fond memories of but the only episode I still watch because I want to see it is the Christmas episode.
Rugrats: For their first Christmas episode.
Tangled: The Series : Rapunzel is my favorite Disney character of all-time but I don't like anyone else from Tangled so being in the mood to watch rarely happens.
DuckTales (2017): I like the second and third seasons more than the first because my favorite character, Della Duck is featured in a lot more of the episodes.
The Simpsons: I used to watch The Simpsons a lot but now I only watch it whenever I feel like it.