Chelsea rather known as Nerissa by some had finally gotten the Trident and had Begun to Jump in there and Began to fight against her trying to Buy everyone enough time to escape without being hurt!

Y/n: Running, running, running, running, running, BLASTING!

Chelsea: How dare you!?

Y/n: Now, Gear 3!!

Chelsea: Huh!?

Y/n: GUM GUM GRIZZLY MAGNUM!!

You then slammed both Giant Fists into her Face causing massive shockwaves!Ve

Chelsea: YOU CAN'T STOP ME!

Y/n: Oh Yeah!?

Chelsea then swung the Giant Trident at you, but you Kicked it, and...

Y/n: METAL SILVER OVERDRIVE!!

The Hamon Traveled down the Trident down into her arm and causing it to blow up with Blood spewing into the water!

 Chelsea: AAAAAAAAAAAAAAAAAAAAAAAGH!

You then Jumped into the air and...

Y/n: BUZZCUT MOCHI!!

You slammed your Spiked Mochi club onto her head making her spew up Blood as you slammed back into the Water!

Y/n: Geez! She's Tough!

Just then the entire Water Began erupting and suddenly two Kraken's came out of the water!

Y/n: Wait A Second Madam, and... Mrs. Gillman!?

Chelsea: Tch! I see you finally came back and with your mother this time to defeat me, but I have the Trident Now!

Grandmamah: You won't get away this time!

Agatha: Y/n where is Ruby?

Y/n: I don't know but if I track her energy I can find her! Just distract her long enough for me to find her!

Agatha: We'll do that, Just find my daughter.

Y/n: You got it Ma'am.

You then used Instant Transmission to find Ruby, as back on Land Arthur, Sam, an Your Mom were trying to find A Ship that could help in capturing Chelsea when she tries to escape.

Arthur: Lighthouse we need your ship!

Gordon: So You want my Ship?

Sam: Do you not see the fight out here?

Gordon: I do, but why should I help?

Kinue: Mr. Lighthouse I Understand you're scared and we all are, but there not the Problem here, that Mermaid is she's going to hurt  A Lot of people if we don't stop her.

Gordon: Aye, I can't say no to A Little girl.

Kinue: ... I'm 42.

Gordon: But if you want my Help you must admit something, you Must be Krakens.

Arthur: We are Krakens.

Gordon: THERES NO USE IN DENYING-! Oh You actually said it. That was anti climatic.

Kinue: Then will you please help us?

Gordon: If that Mermaid is as bad as you say, then A Deal is A Dead. Davey we're hunting A Mermaid! Arm the Ship!

Davey: (Salutes)

Kinue: Please be okay Maa-Kun. The Ocean is really deep.