Is Natsu's half-dragon form his complete Dragon Force?


Many people think that Natsu's half-dragon form in the movie _Fairy Tail:
Dragon Cry_ was END or was caused by his dragon seed. But it cannot be both as
END looks different in the manga and the dragon seed which transforms a dragon
slayer into a dragon has been neutralized by Igneel. Also when Natsu
transforms, the OST which plays is called _Dragon Force_.

So was it his complete Dragon Force strength?




If we are going off of the _Dragon Cry_ Movie, it was _presumed_ , by loads of
theorists on whether or not that was a glimpse of Natsu's Etherious mode, to
_be_ Natsu's Etherious Mode that triggered, but in all fairness, this is to be
determined as a Dragon Force.

In short, no. This wasn't Natsu's Complete Dragon Force because there is no
such thing as a complete dragon force. One of the best ways that support this
is the Dragon Force page on [_Fairy Tail_
Wiki](http://fairytail.wikia.com/wiki/Dragon_Force) page,

> Dragon Force greatly increases the damage done by standard Dragon Slayer
> spells, and grants the user access to more advanced, powerful attacks.
>
> (from the first sentence under Abilities tab)

A better example that there is no such thing as a complete dragon force was
when Sting used Rouge's Shadow and triggered a Dual-Mode Dragon Force.

