Juvia's faith and Gray's vow

The Yellow Room's Challenge

Then there was a loud roar. Louder than Natsu's. We looked back and saw the statue... moving!!

"What the?!"
"Cupid's moving!!!"
"Impossible!!!"
"Bring... me... my... pendant....!!!!"

Cupid took one of his bows and fired it at us. But we dodged it.

"What on earth does this statue wants?!"
"His pendant."
"What!"
"Look at his forehead.The two gems are located there."
"And MAYBE the gem is the source of his power."
"All we need to do is to destroy the gem."
"That's not easy."
"I know, but we NEED to do it."
"Alright!"
"Let's go!"

We attacked Cupid all at once but he would just reflect the attack back at us. HOW on earth could we defeat that!

Natsu's POV

Damn!
That statue wants a good beating. "Roar of the Fire Dragon!" but still no luck.
Lucy summoned Taurus.
"Moooo!!! Ms. Lucy what a nice body you have!"
"Not now Taurus. Attack that statue now please!"
"Anything you say Ms. Lucy. Rampage!"
"Black Arrow!"
A large black arrow was shot and was flying towards Taurus at rapid speed.

"MOOOOOOOOOOOOOOOOOOOO!!!!!!!!!!!!!!!!!!!!!!!!!"

Taurus was sent flying and crashed in front of me. 
"Im soo sorry Ms. Lucy." 
"You did your best Taurus. Thanks."
"Mooooo....!!!!!"

Gray made another move as well. 
"Ice Make: Hammer!"
"MY PENDANT! Stone Heart!"
A large stone shaped heart appeared and was pushed towards Gray. 

"tsk!"
Cupid sent him flying and he crashed to a wall. "Gray!"

Happy was carrying Juvia. I guess that they're gonna try next.
"Hold me steady Happy."
"Aye sir!"
"Water Cane!"
"WHERE'S MY PENDANT! Cold Arrow!"
The arrow hits Happy and Juvia, a snow-colored chain was tied around Happy's wings and Juvia's hands then it gives them a painful electrical shock.
"Gyaaaaaaaaaaaaaaaaahhhhhhhhhh!!!!!!!!!"
"Juvia! Happy!"
Like Gray, they were sent flying but landed down on the ground.

All of us already tried, but we couldn't even land a single attack. "Where is my pendant?!!! Negative Emoion Shock!" dark light appeared and it gave all of us a painful shock."Gyyyyyyyyyyaaaaaaaaaaaaaaaaaaahhhhhhhhhhhhhhhhh!!!!!!!!!!!!!!!!!!!!!!!!!!!"

Juvia's POV

What should we do?
Cupid keeps on attacking us.
Think Juvia. Think!
                                     .                     .                         . 

AH! That's it!
"Lucy!"
"Huh?"
"Do you have a spirit that uses water?"
"Yeah but... *gasp*  Juvia! I need your help."
"Yes?"
"Can you make a large amount of water?"
"Sure. Water Lock!"
"Thanks! Gate of the Water Bearer I open thee! Aquarius!"

A blue mermaid appeared and it was holding a vessel.
"Aquarius?"
"One of my strongest spirits."
"Natsu..."
"What?"
"Use your roar once more. But this time,do it together with Aquarius-san."
"What?"
"Just do it. Please!"
"Fine."
"Aquarius-san."
"I heard you."
"Thank you."

Lucy looked at me, with wide eyes. 
"On a count of three. ONE TWO THREE!"
"Giant Wave!"
"Roar of the Fire Dragon!"

Both of the attacks were heading strait towards Cupid and then before they reached him, the attacks combined. Making the attack stronger. "What the?" Lucy asked surprised.
The attack manged to hit Cupid nad knock out nad shatter one of the gems. "Combination of two powers fused as one, Unison Raid."

I slowly got up and approached Gray.
"Juvia...?"
"Gray, the only way to defeat it is a..."
"Unison Raid."
"Yes."
"Let's do it."
"Huh?"
"A Unison Raid can only defeat it."
"True."
"You ready?"
"Yes."

Gray held out his hand and I held it... For some reason, his hands were warm. Toghether, we faced Cupid. "Magic Power fusion." we said.
Two cirsles appeared on top of us and we began to glow brighter in a shade of blue light. "Unison Raid!"

Frozen Ice needles appeared and began to aim at Cupid and the crystal on his forehead. Finally, the gem shattered and Cupid was destryoyed. "Ice Make: Shield!" Gray said and a large sheild appeared and protected us from the flying rubble.

Moments later everything shone bright. "Too bright!"