This custom started when I found the WWE zombie series in Five Below recently. The Stone Cold Steve Austin zombie has a cool exposed stomach and skull head, but I don't dig the rest of the wrestling look and the limited basic figure articulation.
I used an Elite series Elias for the waist/legs. I used a zombie Seth Rollins solely for the lower left leg. For accessories I bought a create-a-wrestler series Undertaker for the tombstone and cloak. The guts are borrowed from the Mezco Earl figure.

Update: I've recently added a zombie Triple H head for use as an alternate head.
It's been a few weeks since I completed and posted this figure and I've come to really enjoy it. Props goes to Mattel for having interesting sculpting in these random WWE toy lines they're doing.