Yes, we knew about it.
He used to post here a long time ago.
I'm gonna go ahead and lock this, because
1. it's not really official Castlevania news.
2. it's common information around here.
3. if you wanna talk about it, you can ask in Fan Stuff.
Serio's work is well known around these parts.
Serio's website has a redirector such that nothing can be linked to it without it being redirected somewhere else. This is done to prevent his work from constantly getting stolen and/or posted elsewhere.