Stacy watches in horror
Stacy;oh my god
Stacy said as she steps back

Zero leans forward as a new arm appears onto zero while a giant Z symbol appeared on his hand

Zero;damnit that hurts like hell
Zero said as he holds his arm

Stacy;zero what have you done
Stacy asked as she looks at him

Zero stands up straight than looks towards her
Zero;I've got a trump card to save darkness you go on ahead I'll catch up
Zero said as he looks at his hand

(3rd pov)

At the wedding Serena,Sara,flare,rouge,Roxy,mai and Stacy where at the wedding Waiting for Zero...Riser gets everyone's attention

Riser;famed nobles of the demon world!, the Phenex family is honored by your attendance tonight..we invited you all to share the historic moment in which I Riser phenex! And the heiresses apparents of the gremory family Rias gremory and the Vern family Sara Vern...formally announced our intent to marry both of them..without further ado, let me introduce my Empresses Rias gremory and darkness!
Riser said as Rias and darkness teleport in....the doors of the building bursts open to show Zero standing there with issei

Rias;issei!
Rias said

Darkness;zero!?
Darkness said as she looks at him

Issei;I'm hyoidou issei a Member of the kuou academy occult research club!
Issei said

Zero;I'm Zero vern the proud knight of darkness
Zero said

Issei;president Rias gremory's virginity is mine!
Issei said

Zero;I challenge riser Phoenix to marry darkness
Zero said

Riser;what-how dare you!
Riser said

Ravel; what is those men thinking
Ravel said

Riser:seize them
Riser said as a few guards appear

Sara;shouldn't we help
Sara said

Rouge;yeah
Rouge said as she summons her sword and knocks a few guards over

?;what's going on Rias-dono what's happening
A voice said

Rias;big brother!
Rias said

Issei;who's that?
Issei said as he looks at a man with long red hair standing to a woman with silver hair

Zero;that's Sirzechs Lucifer-sama the demon lord of hell and Rias's big sister
Zero said

Riser;Sirzechs-sama what do you mean by entertain-
Riser was cut off by Sirzechs

Sirzechs;raiser-Kun, the rating game was very interesting to watch however, against my sister who was inexperienced and had a half the pieces plus a borrowed piece it was a bit...
Sirzechs was cut off by riser

Riser;you have complaints about the fight
Riser said

Sirzechs;not at all,the rating game itself would become meaningless if I did, not to mention considering the circumstances involved this time my old family would be dishonored... I wanted something flashy for my little sisters and miss darkness's engagement party.
Sirzechs said as he looks towards zero and issei

Zero flips riser off than mouths " fuck you" towards him

Sirzechs;you two boys over there I want to see for myself the powers of two dragons you two possess..I had grayfia make arrangements
Sirzechs said as he looks back to riser

Riser:I see so basically...
Riser gets cut off by Sirzechs

Sirzechs;dragon versus Phoenix versus dragon weilders of three legendary powers squaring off would make the party exciting wouldn't it
Sirzechs said

Darkness runs over to zero
Darkness;zero you can't do this you'll die
Darkness said

Zero smiles than pats her head gently
Zero;don't worry darkness I'll be fine I promised after all I'll protect you and the others
Zero said as he,issei and riser get teleported into the arena

Riser and issei start to charge at each other

Issei;welsh dragon over booster!!
Issei said as his gauntlet glows..than a set of armor appears on him
Issei;welsh dragon balance breaker

Riser;that disabolical magic
Riser said as he shoots fire ball towards issei and zero

Zero jumps back and summons his broken sword
Zero;bows my turn!!
Zero said as he slams his right fist onto the ground

As he did that a magic circle appears under him

Darkness;what is that
Darkness asked

Stacy;that's the trump card he mentioned
Stacy said

Zero;I'm the knight of darkness awaken balance breaker!!!
Zero said as he gets consumed by green energy than armor pieces start shoot out from the magic circle than starts attaching itself to zero

Sara;but to achieve balance breaker someone has to offer up something
Sara said as she looks towards zero

Mai;Stacy what did zero offer
Mai asked as she looks at Stacy

Stacy looks down than looks towards the others
Stacy;he offery his entire right arm
Stacy said

Once all the armor pieces were on zero stands there

Sirzechs;what kind of dragon does he have
Sirzechs said

Zero;zygrade balance breaker!!
Zero said as everyone looks at his armor

Zero;lets go!
Zero said as he flies towards issei and riser

Issei;Drago shot!
Issei said as he shoots a ball of energy towards zero

Riser;take this
Riser said as he hits issei away with a flaming spear

Zero Dodges Issei's attack that slams riser into the ground by his tail
Zero;looks like the flaming chicken is down
Zero said as he takes his stance with his broken sword

Riser gets up
Riser;do really believe that a broken sword would hurt me!
Riser said as issei charges towards zero from behind

Issei;I'll crush you
Issei said as riser shoots a giant fire ball towards them

Zero kicks issei away as he gets hit by the fire ball causing a explosion

Darkness;zero!!
Darkness said as she looks at the cloud of smoke

As the smoke clears up it shows zero standing there while half of his faceplate was destroyed

Zero;it's not broken
Zero said as his sword gets consumed by green light
Zero;it's just evolving!
Zero said as he takes his stance

As he did that the green light disappears to show his sword changed..instead of a great sword it's now a short sword with two lines on the blade, one red and one blue as well as green on the handle of his sword

Zero;I won't give up!
Zero said as he gets hit by issei sending him into a giant chess piece

Riser;now that he's out of the way your mine issei hyoidou!
Riser said as he charges towards issei

Issei;bring it on riser!!
Issei said as the clash fists with each other

Darkness;Zero!!
Darkness said as she looks towards him

Sara;is he okay?!
Sara asked

Zero slowly stands up
Zero's mind;I can't give up she's counting on me and I promised her!
Zero thought as he grabs his sword from the ground than charges towards issei and riser

Issei;your done!
Issei said as he goes for a punch but than his armor disappears

Riser;I see you only had 10 seconds now than it -
Riser was cut off by zero punching him in the face than slashes across issei's chest

Zero;I'm not done I'll save darkness no matter what!
Zero said as one of his wings smacks issei away

Riser;how dare you Just give up and die
Riser said as he creates a giant fire ball

Zero;I won't give up I love darkness and the others..I'll protect them even if it means giving up my soul to zygrade! DRAGON BREATH!!
Zero said as he fires his attack towards

Darkness;z-zero loves me
Darkness said as tears go down her face

Sara;damn that one way to confess love
Sara said

Flare;nows  not the time guys
Flare said

Riser;just die!
Riser said as he throws his fire ball towards zero

Issei;DRAGON SHOT!
Issei said as he shoots a ball of energy towards zero and riser

As their attack collide with each other it causes a huge explosion making the ball room shake

Riser lands on the ground thinking that he kill zero and issei
Riser;now that their out of the wa-
Riser was cut off by issei punching him in the face causing riser to stumble back

Issei;nice try asshole!
Issei said as he continues to punch riser