Far in the woods, the boys were searching, Yakko was vocalizing hoping to find the voice again, then pinky sings off key vocalizing.

"Ah!" It startled Wakko.

"Hey pinky, umm Maybe just one of you should do it" brain tells him

"I agree brain,he's a little pitchy" the brain rolls his eyes in annoyance.

The gala nudges Wakko, "oh" he grunts.

"Hey, Gale's back" pinky says.

Then gala spins around Yakko, he turned to see gala was pointing out to a flag.

Yakko rubs to the Cliff and they both gasped when they see a ship.

Wakko was terrified as he grabs on to yakko's arm, "How can it be?" Wakko asked.

"What is it?" Pinky asked brain.

"It's a ship" brain says

"It's not just any ship...it's... Mother and father's ship" Yakko was indeed horrified.

"But this isn't the southern sea" pinky says, causing brain to roll his eyes, but then.

"No...it isn't" Wakko says.

Then both boys ran to the ship wrecked, they walked inside the ship wreck

"Why their ship is here" Yakko asked as they wandered.

"How're is it here" many questions filled yakko's head.

"It must have been washed in from the dark sea" Wakko said.

"What would it be doing in the dark sea?" Yakko asked.

But before he could answer, then a thought came to Wakko, " I don't know but here's a better question...why does you hair keep changing white"

Yakko tries to look up when he combs his hair back as he smiles nervously.

"Oh...hehehe, It's probably nothing baby bro" Yakko rubs his head only to get an annoyed face from Wakko.

"How did the ship get through the mist?" Brain asked.

"I thought nobody could but us" pinky says.

But then the two started to think, "unless..." they both said.

"Nobody was on it" pinky answered only to get an annoyed look from brain.

"There's gotta be something here, Wait, wait, look around Every Arandellian ship has a compartment, waterproof" Wakko says as ge looks around.

"That's very clever Although that makes me wonder why they dont just make the whole ship waterproof Here!" Pinky says.

"Ugh" brain groaned.

Then Wakko found something, "yakko come quick" they see a scroll with strange writings, "what language is this" Wakko asked.

"I don't know, but look, this is mother's handwriting" Yakko pointed out, "The end of the ice age, the river found but lost Magic's source" Elsa's sources?" Wakko said then Yakko takes what was not a scroll but a map.

"It's a map They traveled north Planned to cross the dark sea to.."

"Ahtohallan" but boys gasped.

"It's real?" Wakko whispered.

"Ahtoha- what?" Pinky asked.

"It's a magical river said to hold all the answers about the past"

"Do you reinforcing my water has a memory theory?" Pinky asked then brain nudge his shoulders.

"Water has memory" Yakko says then he gets on the floorboard of the ship and pressed his hands against the ship then water starts rising up.

"Yakko?"

"I wanna know what happened to them" Yakko says.

Then the water turns to a ice sculpture of their parents.

They could hear their mother's voice, "Ahtohallan is the source of his magic "

Then they heard their dad, "We keep going For Yakko, for the kids"

"Waves are too high!" Angelina yelled.

Wakko got scared and holds on to Yakko, he wraps his arms around him.

"Angelina!!"

"William!!"

Both parents called for each other then the ice sculpture revealed to be their parents hugging each other one last time as a tidal wave hits them.

Yakko couldn't continue watching the horror, he realized why they'd parents went out to sea, he tannn by out of the ship crying.

"Yakko!" Wakko went after his brother, brain and pinky watched them leave, they then looked at the ice sculpture...feeling sorry for the brothers.

Yakko sat on a rock, he was crying, Wakko sat next to him.

"Hey hey, what are you doing?" He rubs his back for comfort.

"This is my fault, they were looking for answers about me"

"You are not responsible for their choices, yakko"

"No, just their deaths" he sobbed.

"Stop. No" Wakko stopped him, "skippy asks why would the spirit reward acmedelle with the magical king? Because our mother saved our father She saved her enemy Her good deed was rewarded With you - You are a gift"

"For what?" Yakko asked.

If anyone can resolve the past If anyone can save Arendelle and free this forest, it's you I believe in you Yakko More than anyone or anything"

Yakko was inspired by wakko's words.

"Minerva mink said there was a fifth spirit A bridge between magical nature and us"

"A fifth spirit?"wakko says.

"That what's been calling me From Ahtohallan The answers about the past are all there"

"So we go to Ahtohallan"

But Yakko frowns, "Not we Me"

Wakko was confused, "what?"

"The dark sea is too dangerous for us both"

"No, no, we do this together Remember the song, go too far and you'll be drowned Who will stop you from going too far?" Wakko stared to become hysterical.

Yakko didn't wanted to abandon his brother...got again...but he didn't wanted to lose him too.

"You said you believed in me that this is what I was born to do" yakko reminded him.

"And I don't want to stop you from that. I, I don't want to stop you from being whatever you need to be....I just don't want you dying, trying to be everything for everyone else too"

Brain and pinky saw the fight, they started to worry.

"Don't do this alone. Let me help you, please. I can't lose you, Yakko"

Yakko sighs the he hugs Wakko tightly, "I can't lose you either, Wakko" then he looks at pinky and brain, pulling then closer, "Come on you guys"

Pinky and brain looked at each other then they joins in the group hug, they boys let go.

Wakko wipes his face but then he was Yakko building him a ice boat, sends Wakko pinky and brain laway to safety on an ice boat.

"Wait, what?" Wakko was scared.

"What are you doing? Yakko!" Brain asked, "you can't do this alone"

Yakko sadly looks on then he walks away, "brain pinky, look after for the sibs for me, look after them"

They were riding down a hill, "No, no ... brain, help me stop Give me a hand!" Wakko asked then pinky give him his.

He takes pinky's hand but then he sees a tree branch, "Hang on!"

Wakko uses pinky's hand to grab on a tree branch, they swing to a different direction that wasn't the ice to safety...but a river of death.

"Oh no"

"Come on!" Brain groaned.

"Wakko, this is might sounds crazy, coming but I'm - sensing some rising anger"

Wakko groan even madder, "Ah, Oh, I am angry, pinky! he promised me we do this together"

"Yeah, but ... What I mean is I'm sensing rising anger in me" pinky shudder.

Brain and Wakko gasped, "Wait, you're angry?" Brain asked.

"I think so Yakko pushed us away too and Didn't even say goodbye"

"And you have every right to to be very, very mad at her" Wakko says.

"And you've said some things never changed, but since then Everything done's nothing but change" pinky grabbed his tail in stressed, he was twitching it and...he was scared.

"I know But look I'm still here holding your hand" Wakko shows he still was holding his hand.

"Yeah, I think that's a good point wakko"

Then brain grabbing his shoulders, "and you still have me pinky"

"Oh thank you brain, I feel better, you're such a good listener"

But then Wakko eyes open wide as he covers their mouth.

"Shh, shh, shh! Look! Oh the Giants" he pointed out and brain and pinky were shaking but there was a line of them, lots of them.

"they're huge" pinky whispered.

"Hang on pinky and brain" Wakko maneuver them past the giants who were sleeping in the river.

They then went in a cave, but Wakko eyes were shocked again.

"Uh...Try not to scream"

They turned their heads as they see they are falling down a waterfall then brain covers pinky's mouth.

But then someone grabbed wakko's hand"

"Gotcha ya" it was a familiar voice.

Wakko turns to see it was dot , the three of them smiled to see her smiling at them.

"Dot"

Later, they landed on the ground of the bottom of the waterfall, pinky and brain started a fire.

"Found it" brain found pinky's nose and gives it back to him.

"Thank you" pinky gurgled out some water.

Meanwhile Wakko hugged dot, "what are you doing here" he asked.

"Well me and bugs were coming back from our honeymoon, when we trapped in the mist, then we got separated, what are you doing here...and where's Yakko" she asked as she looks around for him.

Then pinky and brain frowned, along with Wakko who sulks as he walks over to a rock and sits down.

Dot was feeling concerned for him as she sat besides him and cup his shoulders.

"Hey...what happened"