OKAY I know it's been forever and a half but i'm back! I just had to take a break. I'm back now for sure, so expect to see way more chapters coming out!  Also, good news, I got a laptop! It's crappy and old, but it works so i can write stories way faster. One more thing; I've decided to focus on quality over quantity, so my stories will probably be updated every week or two, and hopefully long enough chapters to satisfy you. Anyways, time to get into the theories.

warning: this contains major spoilers from the newest manga chapters

Ok SO 

This last chapter killed me.

I think that in the next chapter, Lucy will strip to keep Natsu warm, and after a while of crying and hugging and maybe even kissing from Lucy, Natsu will wake up. In Natsu's world I think Natsu will realize that he loves Lucy, maybe because Zeref makes him aware or he will finally realize. 

I also think Zeref and Natsu will strike a deal maybe? Or maybe Natsu will get rid of Zeref somehow. 

Going even further back into the chapters, about Gray vs Natsu.... 

I legittt died. 

Gray. Loves. Juvia.

He was fighting Natsu because he thought Juvia was dead. And that "kissing sensation" Juvia felt? Yeah, i think gray kissed her :)

Natsu was fighting Gray because he thought Lucy was dead.

Ahh, I love it when guys get protective over their girls...

While Gray is more aware he loves Juvia, he doesn't want to put her in danger because he doesn't want to die and break her heart.

And maybe Natsu is aware he loves Lucy and is just afraid to tell her but who knows he is pretty stupid.

Anyways that's it sorry for being rambly XD