While everyone finished their fight's Diana was the last one on the list facing off Charlotte Mondee. The 31 years old Big Mom officers is a skilled swordwomen with powerful Haki and physical strengh.
"Right now! Let's support Mondee-sama!" a few of Mondee's subordinates surrounded Diana with their weapons drawn at her direction. Just as they were going to fire some bullets, a loud noise was heard across the battlefield.
"*VROOM*-*VROOOM*!!!"
"What's that sound?" Diana questioned as she turned her gazed to the direction where it came from, she was surprised to see a big two wheels motorcycle coming their direction.
It was Franky driving it, he quickly crashed int a few of the soldiers surrounding Diana before he pulled out a machine-gun from his back and fired at them.
"*GUN-SHOT*-*GUN-SHOT*…I won't let you interfere in Diana's fight!" Franky declared as he stepped off of his bike and grabbed a large rocket launcher.
"Franky?!" Diana was surprised seeing Franky showed up out of nowhere.
"I'll deal with the trash fodders while you deal with her!" Franky said to Diana with a grin, while grasping his rocket launcher with both hands and fired another missile "I can't stand still while everybody is risking their lives in this battle!...Behold my SUUUUPEER BAZOKA!!"
*BOOOM* The impact caused a big explosion, killing a few enemy soldiers.
"*SPLASH*-*SPLASH*…I'll support you as well!" Ken said as he followed Franky while slashing a few people in his way with his sword, before he used his gun to shot other ones.
"You guys…I appreciate the help. I'll make sure beat her up!"
With Ken and Franky taking care of the lower ranking soldiers, Diana was able to focus on her fight against Mondee. The battle was brutal with both sides suffering serious injuries but at the end, Diana managed to emerge victorious.
…
…
…
"Ahahahaha!...I'm glad I have such a reliable crewmembers" Ashen stated as he proudly glanced at the victorious Calvin, Enel and Moria "It seems like your children are falling, one after the other…You're next!" he said pointing his sword at her.
"You brats, I'm going to kill and your crew in the worst possible way--no I'm going to torture as much as possible before doing that, you're going to regrete crossing me ASHEN!!!" Big Mom screamed in anger as she was losing her cool by the second, especially after seeing her children getting defeated by Ashen's crew "Let's go Napoleon, Zeus, Prometheus!!".
"Hai Mama!!" x3.
"This whole part of the battlefield is empty…" Ashen calmly checked his surrounding, before he turned his gaze back to Big Mom again "good, I can go all out"
"Don't get cocky you little punck…Ikoku!!" Big Mom swung the fiery-lightning Napoleon in its long form with such force, that she created a shockwave combined with a massive lightning bolt
From Zeus and a burst of flames from Prometheus.
*BOOOOM* The attack was very fast and had so much force that even Ashen took some damage from it and was forced to step back.
"Got you!" Big Mom quickly aimed her sword at the position where Ashen landed, and then thrusted the Haki-coated Napoleon that was alight with Prometheus flames at him, stretching the blade and increasing its length until it hit Ashen, sending him flying a few meters back.
"You can't let your guard down against an emperor" Ashen said while holding his stomach, before he cracked a smile and started walking back towards Big Mom "I'll show you the power of the Mera Mera no Mi!"
Ashen declared before he summoned his blueish-purple flames making them very dense, and proceeded to shape them into multiple giant flame arms, after that he added the first layer of Advanced Armament Haki and the second layer of Advanced Conqueror's Haki, before he rained down Big Mom with punches using them.
*BAM*-*BAM*-*BAM* The arms punched Big Mom at an incredible speed from every direction and angle smashing her into the ground. With every punch, Ashen let his Haki flow inside her body, causing internal damage and leaving her vulnerable to Ashen's attack.
"Cosmic Annihilation!!"
"ARGHH!!--*BOOOM*" With his ultimate attack, Ashen delivered a powerful punch enough to break her bones and deal damage to Big Mom.
After that Ashen leaped back as Big Mom quickly got on her feet, she proceeded to infuse some souls into her own skeleton, allowing her to heal her own broken bones by commanding them to return to their proper structure.
"Maaa ma mama!…It's been decades since if felt this kind of pain…I acknowledge your strength, but don't think you can defeat me this easily!" Big Mom declared as dashed at Ashen swinging Napoleon in a downward motion.
*Clang*-*Clang* Ashen blocked the attack using Shusui before he clashed swords with her.
*CRACK*-*BOOM* Ashen proceeded to punch the air with his fist, cracking it while sending a massive shockwave towards Big Mom that made her lose balance and was about to fall on her back.
"I'll show true horror!!" Ashen declared, before he quickly used his Inferno Jet Steps to close the distance between him and Big Mom, and then Kick her away while emitting a shockwave from his feet, which created a distance between her and her homies Zeus and Prometheus.
"Mama!!" Prometheus screamed in worry as he and Zeus tried go back to Big Mom, but not before a massive, dense, blue fire wall burst out from the ground, surrounding them while splitting the battlefield into two.
"What is he trying to do, that bastard?!" Zeus exclaimed, as he tried to go back to Big Mom. But it was too late, as Ashen quickly used his powerful Cosmic Annihilation attack to punch Big Mom in her stomach, while the flames in his arms were shaped into a dense fire column that kept extending for meters, sending Big Mom flying near the sea.
'This old hag can constantly herself, on top of her insanely tough body and monstrous stamina, I simply cannot keep fighting her like this' Ashen thought to himself as he kept using his flames to push Big Mom away.
"That's mama!!" Big Mom's soldiers were all shocked seeing their captain flying across the battlefield.
"Ashen?!" Enel and Moria had the same reaction seeing Ashen.
*BOOOM* Whit a final burst of flames, they finally arrived near the shore and luckily for Big Mom she was finally able to escape Ashen's constant attacks.
"You little punk, what are you trying to do?!" Big Mom asked in anger, gripping Napoleon tightly.
"Kill you" Ashen calmly replied, as he started amassing dense flames around his body, slowly raising them into the air before he finally shaped them into a gigantic humanoid avatar made of blue flames that surrounded him, it carried a gigantic flame sword shaped as Shusui and on top of that Ashe added to more layers around it, Advanced Armament Haki and Advanced Conqueror's Haki.
"Behold my Susanoo!!"
*SWOOSH*-*BAAM* With a powerful swing from its sword, the Susanoo crushed down Big Mom under its weight, the latter quickly countered by using her sword and blocked it while slowly rising up and then pushed it away.
"This monster, even Shanks couldn't do that" Ashen commented on the raw power of Big Mom, before he rained her down with sword slashes, one after the other until he surprised her with a sudden attack. He used his awakened ability to shoot a massive flame pillar from underneath her feet, sending her flying upwards while giving him an opportunity to attack.
With a powerful horizontal swing from his sword, he slashed Big Mom's chest while dealing internal damage, the force of the impact caused by the gigantic sword sent Big Mom flying back at the direction of the sea this time.
"Don't tell me?!" Big Mom finally understood Ashen's plan "Zeus, Prometheus help!" Big Mom screamed for her homies help who finally catched up to her.
"I'm coming mama!!"
"You stay back!...Hiken!!" Ashen fired a massive, dense fire column from his arm towards the two homies, staling them back before he took down his Susanoo and flew towards Big Mom who was still mid-air and grabbed her by the collar.
"What are you doing?! You're also a devil fruit user!" Big Mom exclaimed.
"I can fly" Ashen replied with a grin.
He kept flying away from the island into the sea for a few seconds before Big Mom tried to attack him, but he simply let go of her.
"I'll take you with me" she tried to grab his arm and bring him down with her, but Ashen already anticipated something like that happening and he dematerialized the area where she tried to grab him, before he pulled his arm away and watched her falling down.
"Rest in peace Big Mom, your death is going to be the first stepping stone to achieve my ambition!"
"What are you blabbering about, you shitty brat?!! I'm not going to be defeated here!!! Not like this!!" Big Mom screamed her lungs out as Ashen proceeded to deal the last attack.
"Cosmic…Annihilation!!!"
"AAGGHHH--!!!...ASHEEEENN!!!"
After that Ashen quickly turned to Zeus and Prometheus who were flying towards Big Mom in hope to save her, and he quickly stopped them.
"Mama!!!"
*SPLASH*
"Today will be remembered as the day you almost killed the future king, Ashen"
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(I'm planning to write until cannon, do you think Big Mom should survive making Ashen the fourth emperor or die with Ashen taking her place)