User blog comment:Miskos3/Fairy Tail Wiki in the Anime vol. 1: Fall 2015/@comment-5303512-20160112034657/@comment-5303512-20160112053430

@Wrath, I am currently catching up to the Manga, although it maybe hard to follow with the wacky drawing.

When Meliodus uses all of the magical power of his allies and friends and then goes in for the finishing blow on the final boss while shouting "Justice Always Prevails!" That is definitely Nakama power.