Which web comics should I be reading, and why?

[Shepherd]

Something Positive updates rarely (but so does Scandinavia and the World, and you have that on your list), but has an archive going back over twenty years. We get to watch the characters go from self centered twentysomethings to (somewhat) responsible middle aged adults. The writer/artist currently does the professional Popeye Sunday strips.

https://somethingpositive.net/archive/

Since Grrl Power and League Of Super Redundant Heroes are on your list, there are Spinnerette and Empowered. The first is a superhero webcomic about Ohio's third most popular superhero, and has had numerous Kickstarters for physical editions, while the second is a set of graphic novels/comic miniseries by Adam Warren being serialized online after the fact, telling the story of a plucky superheroine with an unfortunate tendency for getting tied up by villains. Volume 12 of the series is being released soon.

https://www.spinnyverse.com/comic/02-09-2010
https://www.empoweredcomic.com/comic/volume-1-page-1

Thunderstruck currently only gets updated once a month, but has a big archive, and is the story of two sisters who discover a secret world of hidden magic and how it ties into family secrets that've been kept from them. The writer/artist was the author of the classic Ranma 1/2 fanfic Relentless.

https://www.talesfromthevault.com/thunde...er001.html

Lackadaisy is a prohibition era anthropomorphic cat webcomic that is getting a Kickstarter funded cartoon series. You can check Youtube for some shorts.

https://lackadaisy.com/comic.php?comicid=1