[Spoilers] So Rogue, zeref, and the dragons

[Kiiszame]

Rogues ability to control dragons is just like what zeref uses to control acnologia. However does that technique only become available to dragon slayers? If so would that make Zeref a dragon slayer?

If only 7 dragons emerged from the gate and none of them were grandine, igneel, metalicca, we can predict or assume that they will come to protect the humans as they in previous chapters were awaiting the festival of the dragon king?

Idk there are still many things up in the air?
Like how Igneel and the other "good" dragons knew this day would come...

 

[Fair Warning]

i have no idea

 

[Einstein Mafia]

they were dragons who were on the human side such as igneel etc and there were dragons who wasn't igneel taught humans to fight dragons so i guess they would be on the human sides

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[bsims08]

Idk it's gotten pretty confusing but it'll all be clear soon enough

 

[Frikid]

i think every dragon slayer will solo his respective dragon.

Like, gajeel solos iron dragon, laxus solos electric dragon, natsu solos fire dragon ...
that poision guy is still in the jail so somebody else have to compensate for him though.