Abhorrant Archregent

I've decided to take the plunge into Age of Sigmar, by converting my Vampire Counts stuff over.  To start with I'm going Flesh Eater Courts and busting out my ghoul horde.  I found this vampire from Heresy Miniatures to be my Abhorrant Archregent.

I've not decided on what kind of grass to put on his base yet.  So I might do the whole force at the same time.