CJ Mallard is a user on mastodon.social. You can follow them or interact with them if you have an account anywhere in the fediverse.
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The one subculture/community I haven't seen much on Mastodon is #fandom. I know ppl from fandom on here, but there hasn't been a significant enough presence that I could find "my people".
Mastodon would be a great home for fandom. You can have per-fandom instances, or have a fandom-specific instance (preferred). There's built-in functionality for spoilers and cw's & ability to set per-instance rules for interaction. The segmentation of identity would be useful as well.
Somebody do the thing!
@pearwaldorf There's also a notable lack of #bronies.
