Lightning is walking around Dissidia with Zidane when they see electric orbs surround them and they move just in time before they explode,they both look up and see the emperor coming down he asks so materia called you again to fight again.

Zidane says yeah what's it to you and Lightning stays silent as she drew Crimson Blitz out from her back putting it to her right side doing a battle stance too,the emperor asks which of the summons do you seek Zidane and Lightning don't answer.

the emperor says cat got your tongue eh no matter that is no power greater to serve me and Zidane gets ready to attack him, Lightning gets ready too untill Sephiroth suddenly slices threw a bridge and attack her she clashes him as she jumps off the bridge their standing on,Zidane yells Oh shoot and attacks the emperor who kicks him back to his stomach as he steps on his stomach telling him don't move or I'll break you ribs.

Lightning vs Sephiroth*

Lightning and Sephiroth are having a fight in the air seems like Lightning has the edge in speed but not strength she gets kicked to the ground in her right side,she hears Zidane yell Lightning as the emperor pushes his foot down even more and Zidane screams too she looks and sees Sephiroth coming to her.

Lightning hears him asking is this your best goddess of death Claire Farron aka Lightning the goddess of death and she frowns as she changes into Knight of Etro garb, Sephiroth says Good you still have some life in you left before I win or will I Farron she runs forward as they both jump up and fight once more.

Zidane's comeback*

The Emperor is distracted by Lightnings beauty and Sephiroths handsome face to notice that Zidane is about to snap Zidane shouts I am not...GOING TO LOSE ANYMORE FRIENDS and his trance more kicks in as the emperor jumps up and Zidane attacks him.

They fight and it seems Zidane isn't going full on trance mode his trying to tire the emperor out,which succeeds and the emperor disappears Zidane doesn't have enough to strength to go help Lightning so he falls unconscious...

Lightning vs Sephiroth part 2*

Continuing their fight Lightning is struggling to keep up now because she's back to hypersonic speed while Sephiroth is mach 26,Lightning feels Sephiroth's Masamune stab her left leg she shrieks as she falls to her back,her overture disappears as she looks to her left leg and it's bad she looks up to Sephiroth grinning.

He points Masamune to Lightning's neck as she starts to tear up and pleads no Sephiroth please don't and starts backing up to the nearest wall,she feels her back press against it he gets even closer as she weakly said no please I'll do anything,just don't kill me please.

Sephiroth chuckles as he put Masamune in stealth mode as he gets close to her face she says what are yo- and before she's could finish Sephiroth presses his lips against hers as a sign of he's secret feelings,he pulls away leaving Lightning with huge icy blue eyes and Sephiroth leaves a cure potion disappearing on the progress...