Continue the previous chapter:

In the dark world, Theodore are falling to a dark abyss. But a light has lighted the drak with a man in it.

(???): Theodore! Theodore!

(Theodore): *open his eyes* Who are you? 

(???): You don't reconise me? I am 24th Fire Pillar!

(Theodore): 24th Fire Pillar? And where am I?

(24th Fire Pillar): You are in the dark world! This is a place marks the boundary between life and death! And you are falling into the dark side thats mean you are death.

(Theodore): I am...death?

(24th Fire Pillar): Yeah! But Theodore!

(Theodore): Yes?

(24th Fire Pillar): I know you have died but have to live cuz you still have your friend, you family and everyone. You save to live to save and protect them!

(Theodore): Yeah!

(24th Fire Pillar): And I got a feeling that Muzan still not defeated yet so you havve to live to save and protect everyone!

(Theodore): Yeah! But I not have any power to go to the light side!

(24th Fire Pillar): Don't worry! I will give you my power! You will be stronger to defeat Muzan!

And then he give Theodore his power.

At real life world, Theodore body start sparkling a yellow light and his wounds are healing.

(Elon's mom): Look! His body is glowing! Is he going to disappear?

(Elon's dad): No! Look! His wounds have been healed! Thats mean a miracle is about ot happen!

In the dark world:

(Theodore): Thanks! I can feel your power now!

(24th Fire Pillar): Yeah!

And he throws Theodore up to the light side

(24th Fire Pillar): Good luck!

And he fly to the light side and in real world, he has open his eyes. He has come back to live!

(Theodore): *open his eyes* Uh....

(Elon's parents): Look! He opened his eyes!

(Theodore): Huh? What happen to me?

(Elon's mom): *hugs him* Theodore!

(Theodore): Y-Yeah?

(Elon's mom): I'm so happy that you are come back to life!

(Theodore): Yeah! I have to life to save everyone and defeat Muzan!

In that time, Muzan has rivived.

(Muzan): Oh! Theodore, I just think that you have died but I didn't expect that you were still alive!

(Theodore): Yes! I have died! But 24th Fire Pillar have saved me and now, with his power, I will defeat you!

(Muzan): Oh! Lets see!

(Theodore): Yeah! Lets fight again!

And he immediately rised up his Nichirin Blade

(Theodore): All the passed out Fire Pillars! Please give me power to defeat Muzan and protect everyone!

Immediately, his Nichirin Blade turn into a katana with diamond and silver blade, a red, orange and gold star-shaped guard and red and gold hilt with silver cord.

(Muzan): No way! Thats...24th Fire Pillar Nichirin Blade!

(Theodore): Yes! With power of 24th Fire Pillar and passed out Fire Pillars, I will totally defeat you!

In that time, at Nova City, Elon, Leonard and their friend are fight against the demons and they also inject the vaccine to the demonsand make them return to human. But suddenly, 12 demons appear in the demons army.

(Elon): Hey! Who are you?

(Zukomaru): I am Zukomaru, one demons of Twelve Moon Demon!

(Leonard): Twelve Moon Demon? 

(Zukomaru): And now, I with my demons army will make you become demon just lieke these fool people has suffered the disease that lord Muzan has given on the Earth!

(Elon): So Muzan is the guys who has gave that disease to Earth? Where is him now?

(Zukomaru): Lord Muzan now are fighting with 25th Fire Pillar!

(Leonard): 25th Fire Pillar? You mean Theodore?

(Zukomaru): Yes! And now, you have to fight with me and my demons army! Come now! My demons army!

And a demons army appear.

(Kira): Oh god! They are so crowd!

(Leonard): Don't worry! We will fight agianst them!

(Elon): Guys! Lets go!

(All): Okay!

(Infinity Warriors): We are ready too!

(Elon): Lets go!

And Elon and his friend with thier Infinity Warriors go forward and Zukomaru also orders his demons army go to fight with Elon and his friend.

(Elon): Breath of Fire 7th form: Fire Bursting Chains!

He immediately summon fire chains from the gruond by his Nichirin Blade and tied up the demons.

(Elon): I kept them! Everyone, go!

(Leonard): Breath of Water 7th form: Heavenly Water Stream Explosion!

(Kira): Breath of Flower 5th form: Vemillion Rose!

(Alvin): Breath of Mist 5th form: Mist Wheel Slash!

(Donald): Breath fo Earth 3rd form: Earth Storm!

(Harrison): Breath of Sound 3rd form: Miracle Melody Slash!

And they attack the demons and also inject to the demons and they little by little return to human.

(All): Elon!

(Elon): Alright!

And he disabe his fire chains.

(Elon): Breath of Fire 3rd form: Fire Dragon Attack!

And Elon's descend upon the demons and the eleven of Twelve Moon Demon has defeated

(Elon): Yes!

(Zukomaru): You have defeated my demons army! But itd okay! There are still me and I will defeat you all!

(Elon): Just come! We will deal with you!

And Zukomaru and Elon go fighting each others but Zukomaru are stronger than Elon expect so he got defeated

(Elon): He is too strong! I think I have to use my final form!

(Leonard): What do you mean? 

In that time, at Elon's house, Theodore and Muzan are fighting the second battle after Theodore revived.

(Theodore): Breath of Fire 11th form: Constant Flux!

(Muzan): Blood Demon Art: Crimson Moon Attack!

And they attack each other and their attacck has disable

(Muzan): Oh! I think you has been given power by 24th Fire Pillar, right?

(Theodore): Yes! And this time, I will defeat you...

(Elon): I hae to use...

(Elon and Theodore): Ours final form!!

(Leonard): Do you know what are you saying Elon?

(Elon's dad): Your eyes can be blind!

(Elon): Don't worry! 

(Theodore): Although what happen to us...

(Elon and Leonard): We have to defeat him!

(Elon and Theodore in two different place): Breath of Fire Final Form: Raging Fire Eyes!

After that, Elon and Theodore's eyes turn red with orange flame patern.

(Zukomaru): What?

(Muzan): Final form?

(All): No way!

(Elon's parents): Awesome!

(Elon and Theodore): And now,, we already to fight!

And finally, the final battle between Demon Slayers and Muzan with Zukomaru has finally started. Which side will win? Demon Slayers or Muzan and Zukomaru? Please watch the final chapter! And sorry cuz this chapter is too short!