Board Thread:Questions and Answers/@comment-13439417-20151115150226/@comment-2602:306:39BB:D960:2118:808D:DF27:5C49-20181226152536

WARNING SPOILERS

Meliodas is part of the seven deadly sins and was the leader of the ten commandments he killed 2 of the commandements Galland called him a traitor to the demon race so that proves he is part of the demon race