Is Undertale the new Homestuck?

I think for me the defining thing about the Homestuck fandom isn't the ouroborusity, but just the pervasiveness. I can't think of another fandom that's pushed itself as aggressively as Homestuck and MLP did. (Although I'm seeing less of that now, so maybe it's not as excessive? It might just be the particular corners of the internet I hang out in these days, though.)

Steven Universe is all over Tumblr, but I'm not seeing it all over entirely different forums that happen to have a lot of Steven Universe fans. So it doesn't seem to be going that route - it's just a thing that a lot of people like.

On the other hand, maybe Tumblr is just providing an outlet for most of the fans so they don't feel as compelled to bring it all over every forum they go to and this also might be part of why Homestuck and MLP don't feel quite as "everywhere" to me these days - the people who obsess the most are doing that on Tumblr now and less of it makes its way to forums. But that's just me musing and for all I know if I were on the right - or wrong? - forums I'd be seeing way more of it.