I spent slightly too long making this to send in reply.
Melbourne, AU based.
Also on Twitter @delwyn.
For a long time, when I'd read a comic with Lex Luthor in it, and he'd be... I dunno, conspiring with a guy who's super power is that he is mediocre at riddles, and maybe Solomon Grundy or someone like that, in order to launch their army of poison turtles into Metropolis, I'd scoff and say, "it's unrealistic that the world's richest man would waste his time and money on something that's only going to showcase to the world how incompetent he is."
I owe DC comics an apology.
So you're just getting started in Mastodon huh?
Here's a neat thing. On the web interface you can search for a Hashtag.
Same as you can on Twitter.
Something like #Ukraine, for example
But on the search results, see that little user icon on the right? Click it and you'll follow it as if it's a user!
New posts with that tag will arrive in your home page, even if you don't follow the author yet