User blog comment:Kashicorn/Event Time (Harrowing, Snowdown, Lunar)/@comment-11092721-20131007234713/@comment-23990985-20131012171836

One of the Harrowing skins this year will be for Zac. I'm not sure about the real name (Possibly "Spooky Zac" or "Ghost Zac"). Basicly, a ghost like Zac with bones inside. The teaser pic can be found on Devianart and it looks really cool.