User blog comment:FairyRaven/Fairy Tail Chapter 435 & 436: The Cry of Victory & Memoirs, Review and Commentary/@comment-121.54.54.141-20150521044003/@comment-125.212.122.245-20150521232636

If you've seen the raw of that page it's just a sticker/poster of a skull with END name under Loki's thigh.