pearwaldorf is a user on octodon.social. You can follow them or interact with them if you have an account anywhere in the fediverse.
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Putting the call out again: is there a #fandom oriented Mastodon instance? I know you're out there, people!
@pearwaldorf I've seen ones for Star Wars, Star Trek, GOT and a couple different furry groups, but not a general fandom one.