Marine: FIRE FIST ACE HAS BEEN RELEASED!!! HE IS FREED!!

WBP 1: They actually done it....

WBP 2: They are amazing!!

Ivankov: WELL DONE YOU GUYS!!!

Ace: Oi Y/n are you ready?

Y/n: Just like old times huh...!!

Y/n and Ace are standing back to back as a bunch of marines come towards them

Y/n nods at Ace as they both jump up. Y/n transforms into his Oni Form.

Ace & Y/n: HIKENNN!!!

Marine 1: Be careful!! They are strong!!

Marine 2: Yeah....The Hell flame duo...Y/n and Ace have arrived..

Y/n: I guess you haven't lost your touch have you..!

Ace: Nah! I could say the same thing about you..

Ace: Thank you Luffy, Y/n! For saving me

Y/n: We haven't saved you fully yet. We need to get out of here.

Luffy: Old man Marineford saved us as well!

Marine 1: Hell Flame Duo!! You guys will die here by our hand!!

They start to shoot at the three of them. Luffy, Ace and Y/n just stand there.

Y/n: Those bullets are not strong enough to break my skin.

Ace: Oi Y/n!! Let's hit them again!!

Y/n: Yeah!!

Y/n and Ace jump again as they shout

Y/n & Ace: FLAME PILLAR!!!

Ace: I guess you really have gotten stronger Y/n-san!

Y/n: Yeah! Thanks Ace-Dono!!

Y/n transforms out of his Oni Form

Aokiji: I won't let you escape. Ice Block!

Luffy: Damn it!!

Y/n: I've got this!! Get back!!

Y/n runs towards Aokiji

Aokiji: Pheasant Beak!!

Aokiji creates a pheasant of ice. It launches itself towards them

Y/n: Amaterasu!!

The fiery hand spawns in as it slices through the pheasant as it completely melts. The attack also hits Aokiji as it sends him flying

Y/n: Yosh!!

Ace looks at Y/n shocked

Ace: When did you have that!?

Y/n smiles

Y/n: Don't worry.!

Whitebeard: Yosh. THIS...IS MY FINAL ORDER TO YOU GUYS!!! SO LISTEN WELL!!

Ace: What do you mean pops!!?

Whitebeard: YOU GUYS WILL RETURN TO THE NEW WORLD SAFELY!!

WBP 1: What do you mean Pops!? Are you going to die here!?

Whitebeard: GO!! MY MEN!!

Whitebeard creates a crack in the air breaking half of Marineford.

Y/n: Whitebeard-dono...

Ace: Pops!!

Whitebeard smiles

Whitebeard: Come at me marines!!

Whitebeard shouts as he starts to rampage and take out marines

Y/n: Lets help Whitebeard out!!

Ace: Yeah! I was going to do that anyway!

Y/n and Ace jump towards the marines who are attacking Whitebeard

Y/n: Oi....

Ace: GET OUT OF THE WAY!!!

Whitebeard turns to look at Ace and Y/n

Whitebeard: Ace....was I ever a good father to you?

Ace sniffles

Ace: OF COURSE YOU WERE POPS!!!

Whitebeard smiles

Whitebeard: I see that you even rub off on Y/n...

Whitebeard looks at Y/n

Y/n: Tishsishi!!

Time skip

Jinbe: Ace!! Get in front!!

Ace: Jinbe!!

Jinbe: We came here for you!! So you have to survive!!

They start to run until they hear a voice.

Akainu: So...the Hell flame duo are running away? You guys are cowards!! But considering your captain...I guess thats why..!!

Akainu: Whitebeard's time in the spotlight is over!!

Ace stops running

Akainu smiles

Akainu: Can I add also. Not only is Whitebeard a coward but Oden is as well..!! I mean the land of Wano is a horrible place anyway!!

Y/n also stops running

Luffy: Ace!? Y/n!?

Ace: A loser?

Y/n: A coward?

They both turn around

Ace: Take back everything you just said!!!

Y/n: Oden is not a coward!!!

WBP 1: You have to keep going!!

Akainu: Whitebeard will die a loser!! A worthy title for a Captain like that!! And Oden had the worst death ever!! That can't be right for a Daimyo!!

Ace: This era will be known as the Whitebeard era!!

Y/n: Don't you dare disrepute the land of Wano like that!!!

They both rush towards Akainu as they clash with him, but they are unable to do much damage as they are burned

Luffy: STOP GUYS!!! WE NEED TO GET OUT OF HERE!!

A light appears behind Luffy

Kizaru: Its the end of the road for you~

Kizaru quickly kicks on his side as he goes flying and steps on him

Izo: Y/N-SAMA!!!

Akainu: The pirate King, Gol D.Roger!!, The revolutionary Dragon and the Earth Kami Inatsuki!! I'm surprised their sons would meet! But you guys are not escaping!!

Luffy: Don't worry!! I am coming to help!!

Luffy starts to run towards them but stops to pick up something

Luffy: Ace's Vivre card...

Akainu: Just you two watch..

He jumps towards Luffy with the intention to kill

Everything is in slow motion. As Y/n and Ace turn to try and save Luffy. Y/n starts to run but turns to see that Ace is using his devil fruit to fly towards Akainu and Luffy.

Y/n: Ace!!!

Y/n falls to the ground as everything goes back to normal speed. Everything is silent as Y/n looks up to see a absolute horror

Y/n: No....

Y/n: Oi.... Why did you did that for!? Huh. ACEEE!!!!

Y/n runs towards where Ace and Luffy were

Akainu smugly takes his fist out of Ace's chest

He falls onto Y/n's shoulder as Luffy kneels next to him

Y/n: Oi...Ace-Dono!! You won't die....I swear you won't die...!!

Ace: I-its okay Y/n-san...you won't be able to save me...

Y/n: NURSE!!! DOCTOR!!! ANYONE PLEASE!!!

Luffy: Ace...You said you wouldn't die!? Right!!!? ACEE!!??

Ace: Luffy....if you ever see Dadan again...please tell her my thanks... I really do miss her...

Luffy: No....no..!!!

Ace: Oi Y/n....make sure to tell Yamato and Otama that I will miss them....

Y/n: You will be saved!!! I SWEAR YOU WILL!!!

Ace chuckles while coughing out blood

Ace: I wish we could have left here and become the Hell flame duo again...

Y/n: Yeah...

Ace: But I guess fire's always have to be extinguished don't they....

Y/n: Yeah.

Ace starts to cry

Ace: I just want to thank you....for loving a person like me!!!

Ace: Thank you!!!

His body goes cold as he falls onto the ground. Portgas D. Ace has died. But died with a smile on his face

(A/N): I cried making this chapter!! R.I.P 'Fire Fist' Portgas D. Ace!!

Thanks for everything