You were getting dressed up as you were invited to Join the Oceanside High school Prom on that massive ship, and Kinue walked over putting A Rose in your Jacket making you smile.

Y/n: Thanks Mom.

Kinue: So Are you taking Ruby?

Y/n: Yep! Well, If I can find her. She's been gone for more and More time Lately and I'm afraid that someone is behind it.

Kinue: Then why don't you tell her Mother?

Y/n: Becuase I can't, I Promised not to. Anyways How did you convince her to let Ruby go?

Kinue: Oh A Mom has her Way, Maa-Kun. We connect Together like slices of Pizza.

Y/n: Yeah, I can see that. Look I'm going to trust you with something.

Kinue: Yes?

Y/n: If Shit goes wrong, tell them what I told you. I don't trust everything around here. 

Kinue: Got it.

Y/n: Thanks Mom, I'll Look for Ruby. Don't worry about it. She'll Probably be at the Ship anyway.

You then Instantly Transmitted to the Boat being able to catch it before it left and Ruby's Friends were there but not Ruby which concerned you.

Y/n: Have you seen Ruby?

Margot: No, She's not here. I Know she can't be near the Ocean, but the fact we hadn't seen her all day Today concerns us.

Bliss: She's Probably in A Deep dark Pit of depression...

Y/n: O...Kay... (Thoughts) I'm starting to think that Chelsea is behind this, And I don't like it.

Meanwhile in the Ocean...

Ruby and Chelsea were both swimming away from the Kraken Kingdom with the Magical Trident in Hand finally ready to make peace between their peoples!

Ruby: We did it! We actually did! This is amazing!

Chelsea: Yeah It is.

She then Grabbed the Trident and smiled.

Ruby: Chelsea what are you doing?

Chelsea then Began charging with her power as her whole Body Began to change.

Ruby: Chelsea? This Isn't right! What's going on!?

Chelsea: Sorry Ruby, but I do consider you A Friend to some extent, but since you're your Mom's daughter, I Just can't let that slide.

Ruby: Wait, what do you mean? How do you know my Mom?

Chelsea: Becuase I have to admit. I was never Chelsea, well I am Now but My Original Name was... Nerissa.

She then Pointed the Trident at Ruby and Fired!

Ruby: WAIT! NOOOOOOOOOO-!

She then got blasted into A Sea wall as it began to cruble on top of her Trapping in there as Chelsea then Began laugh!

Chelsea:

https://youtu.be/NYjZnI9_kg8

Just then the Entire sea Began erupting as the Ship you were on shaking and slamming around trying to keep afloat!

Y/n: Woah!? What the hell!?

Just then Chelsea came out of the Water as A Massive Kraken Sized Mermaid with A Black Biolumiscent Body carrying the Trident in hand, Laughing like A Madwoman!

Back on Land everyone else see this Happening, as Agatha was most shocked of all recognizing her.

Agatha: Nerissa!? H-How is she here I defeated her years ago!

Kinue: Ms. Gillman. Y/n told me to tell you this if anything goes wrong.

Agatha: What?

Kinue: You're not going to Like it when I tell you this, but I feel like we've all been fooled. This whole town has been.