Acnologia was a human? Whoa.
From the looks of it, it's possible that their "Dragons" were Humans originally, seeing as supposedly all dragons were wiped out 400 years ago, leaving only humans (thus DS) alive.
Bathing in the blood of a Dragon makes you stronger and the like, this sounds like Sygurd's myth.
Zeref wasn't happy when Acnologia appeared, and Acnologia appeared when Zeref used the true power of his magic. This sounds like Acnologia came to defeat Zeref, before he fully awakens, because he has enough power to own Acnologia.
Man, so many things tied up together in one chapter. There are still many question to answer, though.
Zeref wanted Natsu to kill him. Add to that the fact that Natsu was rejected by the rune guy's runes for being too old. Natsu seems tied in all of this somehow.
Seeing as most names of the Dragons are similar to Acnologia's, which was a human, leans towards them being once humans as well. Normally you would think that Dragons had different names from Humans, but here we learned that the names like Acnologia were once given to humans.
Anyway, the Emerald Dragon said that most Dragons died 400 ago, so it isn't impossible for some to survive until now... although seeing as Acnologia loves to sly dragons, it's quite strange that they would have been able to survive that long.
The Knight-guy suggested that some dark powers were used to enhance the Dragon Transformation, my guess is that they had something to do with the Eclipse. Perhaps the Knight-guy is DS, that wish to become like Acnologia ?
We still need to learn about the GSs, but the way that it was phrased: "whilst being a dragon, it also bears wings of darkness" seem to suggested that Black Gods and Dragons are on opposite sides and that Acnologia is a combination of both.
Well since there are no more dragons I don't think the DS have anything to worry about since there won't be any dragon blood.
Ive always wondered about why dragons were training dragon slayers lol nice to know the reason. I liked the dragon though, he had a nice sense of humor haha and Im happy he attained nirvana too. So does this mean Acnologia was taught his dragon slayer skills from a dragon that was as powerful as the dragon he turned into? It kinda sets it up for either Natsu to turn into a dragon and defeat Acno or for Acno to turn back into a human dragon slayer and fight Natsu as a human. Either way this is going to be a good fight. Im super curious to see how the celestial mages are factored into all this! Maybe Lucy will become a more powerful member of the group now
Can not believe, Acnologia is a human, why he kills all dragon? I am wonder does he lose his control or did it by his mind?
String and other dragon slayer, will they become dragons if they continue to kill dragon?
Then again, we need to wonder about Natsu, who seem to be able to produce Lightning Dragon's magic now, which would suggest that he have obtained a portion of Laxu's lacryma.
BTW. Currently, if Natsu were to become a Dragon, he would become the Amber Dragon, a mix between fire (red) and lightning (yellow).