The following is from WrestleZone.com:
The recently released Unforgiven poster which features Kane is apparently a fake. The photo on the poster was copied from the cover of a Kane DVD titled "Kane: Journey To Hell" and is NOT the official poster for the Unforgiven PPV. The actual poster should be released soon.
Note: Apologies to all the readers who thought that was the real poster. I had a feeling it was a fake as I knew the poster looked familiar (I have the afore mentioned DVD), but I didn’t think anything of it.