User blog comment:Miskos3/Fairy Tail Chapter 390: A Young Boy's Story, Review/@comment-110.20.169.85-20140627082421/@comment-213.88.211.50-20140627082650

the second i answered he was not alive but Hell Core revived him. guess his sould absorbed Silvers corpse once he got free.

mayeb he has DSM with Ice to remind himself on who sealed him.

the grave though, no idea thats the only red mark. maybe a part of Silver resides in him.