Talk:Six Arms/@comment-26918598-20150827114726/@comment-112.137.45.117-20150827120629

Sebas killed Davernoc first because his nickname/title which is Undead King.

Having "undead king" title mean that he's the king of all undead and Ainz race is undead. Meaning that he said that he was Ainz king even though it's not intentional.