Dark skies hanged over the seaside castle as Adonis, Ursul and Y/n were on the royal ship in the sea talking to King Triton.

Adonis: "Oh, Father, I'm so worried about Crescendo." He said honestly while he held Y/n close to his heart.

Triton: "Everything's going to be all right, Adonis. We have search parties scouring the ocean. I'm going to join them myself." He stated seriously as Y/n looked up at her husband and then Ursul before pulling away from Adonis.

Y/n: "Adonis, maybe you and Ursul should go with him." She said seriously as well honestly while Adonis looked down at her surprised by her suggestion.

Adonis: "But, Y/n..." He started to talk until Y/n placed her forefinger onto his lips to gently quite him.

Y/n: "I need to stay here and lead the search on land. But you and Ursul know these waters, and you know our son." She said honestly before gently caressing Adonis's face in her hands. "You have to go, both of you." She said honestly while looking deep into Adonis's sea blue eyes with her e/c eyes that told him all he needed to know.

Triton: "It may be dangerous, Y/n." He said honestly a bit worried for his daughter in law until Adonis sighed softly before kissing Y/n lovingly on the lips.

Adonis: "No, Y/n's right, Father. I should have known I could not keep Crescendo from the sea. It's a part of him." He said honestly as he looked over at his father. "And a part of me. I have to go." He said seriously while Triton nodded as his trident glowed bright as did Ursul's shell.

Ursul jumped out of the boat as he began transforming back into his true form after twelve long years creating a huge splash in the ocean before surfacing beside his uncle.

Adonis looked back at Y/n before hugging her close to his heart and kissed her gently on her forehead while Y/n whispered softly in his ear.

Y/n: "Bring him home. I want both of you return to me safe and sound, Adonis. I love you so much." She sniffled softly before helping Adonis onto the boat's railing watching Triton's trident glow as well Ursul's shell.

Adonis: "I love you too, Y/n. And I'll bring him home, I swear it." He said honestly before looking at his father and cousin nodding as he breathed deeply while holding his arms out beside him.

The combined magic of the trident and shell hit Adonis making him float off the ship in a cover of golden magic as his legs began changing back into his sea foam green merman tail along with his old royal crown prince gold bracers before Y/n's eyes. Adonis shook his loose red hair side to side then opened his sea blue eyes to smile at his love as he dived into the sea for the first time in years and swam deep into it's waters with Triton and Ursul following after him

In the Arctic sea

Crescendo swam around the waters laughing happily with his new sea foam green merman tail.

Crescendo: "What a totally cool feeling!" He said honestly before he surfaced the water and swam backwards until he bumped into a seal mother and her three young pups. "Oh, excuse me. I'm so sorry, ma'am." He said honestly as the pups looked at him while he began singing out.

Okay, get a grip
Get the hang of this flipper,
It's like slipping two feet into one big, huge slipper
This way is left, but which way is right
Oh, now I'll be circling in circles all night
Oh, so this is forward, no problem
I can't believe I can do this and more
To swim in the sea, like I walk on the shore
Out of my shell, not closed up like a clam
Look out, sea. This is me, here I am!

Crescendo laughed happily as he swam beside narwhals and danced with a sea turtle smiling through the ice hole ways.

For a moment, all of me is alive and at home in the sea

I'm swirling and twirling so graceful and grand
Not stubbing my toes, getting stuck in the sand
For a moment, life is cool

Aa-aa-aah, Aa-aa-aah.~

I'll splash in the world's biggest pool
This is more than my thoughts ever thought it could be
For a moment, just a moment
Lucky me!

Crescendo sang out happily in a famaliar enchanting voice just like his father when Adonis was younger. Meanwhile Adonis looked through his and Ariel's old treasure grotto before swam amongst jelly fish to a downed ship's archor while he sang out in his own deep and seductive merman voice.

If only for one moment, I had shared with you all I know
The sea wouldn't be a mystery!~ Oh, why did you have to go~

Crescendo swam with the seal pups and the sea life happily while Adonis looked around Atlantica's sea for his son.

Everything's newer, brighter and bluer
And truer to life than before
Watch me soar!

Aa-aa-aah, Aa-aa-aah.~"

For a moment, I can shine
Get a grin and a fin that works fine
My fingers are wrinkly
I really don't care,

Aa-aa-aah, Aa-aa-aah.~"

If all of my curls have curled out of my hair
For a moment, I can feel~
All the dreams I'd been dreaming are real
Wish my father could hear it, the sea is my song
For a moment, just a moment, I belong~

Crescendo rode on top a humpback whale as he sang out into the open air while he held onto his locket.

Aa-aa-aah, Aa-aa-aah.~"

Adonis swam towards a famaliar sea rock lounge as he took hold of one of it's flowers remembering his wife's smile when she first held their son and sang to him a lullaby. He held the flower close to his heart as he remembered holding Crescendo for the first time smiling at him with his mother's beautiful eyes yet his own red ruby hair.

I will find you, my darling
And the moment that I do~
I'll hold you close, my Crescendo
And sing the song of the sea with you
Sing the song of the sea with you!~

((Older Adonis))

I'll sing the song of the sea with you!~

For a moment, just a moment I belong!~

Crescendo sang out the last note of his song into the open air as his voice rang out becoming just like his father's own deep and seductive singing voice. He smiled at watching his first sun set as a merman.

Crescendo smiled as he headed back to Morgana to thank her for everything she had given to him by making his biggest dream come true as he swam up to the woman and hugged her tightly.

Crescendo: "Oh, thank you! Thank you so much!" He said happily until Morgana began crying. "What's wrong, why are you crying?" He asked concerned.

Morgana: "Oh, I knew this would happen. One taste, and your hooked. " She 'fake' sobbed as Undertow gave her a handkerchief. "Oh, Undertow, I'm such a failure, such a..." She said before blowing her nose and looked over at Crescendo. "Oh, my precious, there wasn't enough potion for this to be a forever spell." She said honestly to the boy.

Crescendo: "Please, I don't want to go back to being an ordinary boy. Isn't there some way I can stay a merman?" He asked Morgana while unknowingly falling into her trap.

Morgana: "No, I'm afraid there's absolutely no possible way... Well, there is one way." She said honestly while getting Crescendo's attention. "No. What am I thinking? It's far too dangerous." She said as Crescendo swam over in front of her.

Crescendo: "What? What's to dangerous?" He asked Morgana curiously.

Morgana: "Well, I could make the spell last longer if I had my magic trident." She said while using her ink to create an image of the trident in front of Crescendo. "Oh, but it was stolen years ago by a deranged kleptomaniac, and there's no one to get it back for me." She sobbed again as her ink made an image of Triton.

Crescendo: "Maybe I could get it back for you." He volunteered as he wanted to stay a merman.

Morgana: She looked up at Crescendo smiling. "You would do that for me?" She questioned while Crescendo nodded to her.

Crescendo: "If I did, would you make me a merman forever?" He asked the sea witch as he bowed down to her.

Morgana: "Even longer, if you'd like my dear." She said while she gave the young prince a map made of ice of Atlantica. "Now, here is where the scoundrel lives."

Crescendo: "Atlantica? You mean it's not just an old fish tale? It really exists?!" He asked Morgana excitedly as he took hold of the map.

Morgana: "Of course it exits, dear. Whomever told you otherwise?" She asked the young prince as he frowned.

Crescendo: "My father did but my mother always encouraged my love of the sea." He said honestly.

Morgana: "Well, I'm sure he didn't mean to be cruel and deceitful. Your mother sounds like a lovely woman, young man." She said honestly as Crescendo smiled up at her.

Crescendo: "Okay, I'll bring back your trident. You can count on me!" He shouted out happily as he swam off.

Morgana: "Be careful, dear. Enjoy those fins!" She shouted out kindly but once the boy was out of sight, she grinned evilly. "While you can." She said while chuckling evilly.

Crescendo explored the sea as he looked at the map now wishing that he paid more attention to his mother's sailing lessons when he was a child until the whale he was riding on blew him up into the air and onto the ice while destroying his map. It was then he met two of new sea friends; A Walrus named Dash and a tiny Penguin named Tip.

Crescendo: "Hello." He said to the Walrus and penguin whole accidentally scaring them. "I'm sorry, I didn't mean to scare you two. I won't hurt you two, guys." He said honestly as Tip told a excuse as the two began fighting in front of him. "Guys. Guys, Guys!" He yelled out loud as he got they're attention again. "Do either of you know how to get to Atlantica I don't have much time." He said honestly as well seriously.

Dash: "Why do you want to go to Atlantica?" He asked curiously as Crescendo held up his sea foam green tail out of the water.

Crescendo: "I have to get something that was stolen from a friend. If I don't I'll turn back into a human." He said honestly as Tip then told him that they would not help him before Dash convinced him to help the boy in distress out and that this was their big chance. After that the adventure began as they sang out together til finally reached Atlantica. "I knew it! It's real! Atlantica." He said in complete awe.

Meanwhile on the Surface

Y/n looked out on the oceans surface for Crescendo with her spy glass tirelessly as Grimsy tried to get her to relax with a cup of hot tea and a hot meal.

Y/n: "Grim, not now." She said seriously as she looked over the waters again before sighing softly as she placed her spy glass aside to walk into the King and Queen bedroom suite to sit down at her desk while Grimsby placed the hot tray on the wooden surface.

Grimsby: "Adonis, Ursul and everyone in the sea is searching for Crescendo, your majesty even your brother. But I am sure that your husband and son would not want you to neglect a meal for energy and a proper rest."

Grimsby said honestly as he looked at the Queen noticing that she was looking at her framed pictures of Adonis holding Crescendo as a baby to one of Adonis and herself kissing.

Y/n: Breathed softly and she held a picture of Crescendo singing beside Adonis to her on her birthday before she gently set it back onto the desk. "Your right, Grim. Adonis and Crescendo wouldn't want to see me acting like this." She said honestly before taking the tray to look at the food in front of her eyes. Stuffed clams, hot mashed potatoes with parsley and fresh baked bread with a cup of chamomile tea. "Tell the crew to eat and rest up for the night, Grim. I'll be going to bed after I've finished my meal." She said honestly as Grimsby bowed to her then left her alone in the room. As she began eating quietly, her eyes watched as the moon climbed to sky and the stars sparkled on the waves. "Adonis, Crescendo please come back home to me. You two are my world and my own sea." She said honestly as a lone tear fell from her e/c eye.