As from today, HERO has a fanlisting, which is located here. You can join us there as well, and give the link to all of your friends who don't use deviantART and thus are unable to join this club.
If you are unfamiliar with the concept of fanlisting, well, it's a very simple thing: an online listing of fans of a certain subject. It's free and open for everyone to join.
It may seem quite pointless: a fanlisting won't save the world from global warming or feed the hungry, but it's very good at what it's intended to do - help spread the love for its subject. And we all know that HERO needs more love :)