Later on that night, Hiccup and Elsa are sleeping peacefully in each other's arms and in Hiccup's bed while Toothless and Liry are off to the side sleeping peacefully by themselves.

As the couple continued on sleeping in each other's arms, Hiccup soon started grunting while slightly waking up as the roar in his head is coming back. He shot his eyes open and soon looked at his girlfriend, who's sleeping peacefully in his arms, and soon looked off to the side to see his brother and his mate sleeping peacefully as well.

He closed his eyes and placed a hand on his forehead while grunting as quiet as possible as the roar continued on, but he didn't want to end up waking the three.

Hiccup opened his eyes and took his hand off his hand, then carefully got out of his girlfriend's arms and lay her down on the bed before getting off the bed and walking out of the room before having another headache and risked waking the three up.

Just as Hiccup was about to exit the room, Elsa started waking up to see him leave.

"Hiccup?" Elsa called but Hiccup didn't stop as her as it was being drowned out by the roars.

Elsa was about to get off the bed and follow her boyfriend, but quickly turned her head around of hearing the singing voice is back. She stared at the wall for a moment before looking towards the open door and got out of bed to follow her boyfriend while making sure not to wake up Liry and Toothless, and once she entered the hallway, she got a glance at her boyfriend going down the path way to the heart of the Sanctuary where all the dragons sleep, but she stopped in her tracks of hearing the singing voice called out to her again.

"I can hear you, but I won't. Some look for trouble while others don't." Elsa sang, whispering before walking down the path to catch up to her boyfriend and entered the heart of the Sanctuary, where (as usual) there are a ton of dragons sleeping all over the place and Elsa started scanning the area for Hiccup.

"There's a thousand reasons I should go about my day. And ignore your whispers which I wish will go away, oh." Elsa sang while whispering still scanning the area for her boyfriend, where the singing voice called out to her again.

"Oh." Elsa sang while in a mocking voice a bit, which didn't call back to her. Elsa shook and soon spotted her boyfriend leaving the Sanctuary, and quickly and quietly followed.

-

Hiccup walked out of the Sanctuary into the night sky only to grunt even louder than before while closing his eyes and placing his hand on his head as the roar is yelling in his head for a moment before stopping, allowing Hiccup to open his eyes and remove his hand from his head.

"I can hear you, Grandfather...but I won't." Hiccup sang as the dragons always says that the Foreverwing was his family. He just couldn't tell that to the others. He hoped this day would never come. "I don't go looking for trouble, not anymore. Because I don't need my problems to double."

Hiccup sang going into the forest so present waking any that that might hear him inside.

"There's a thousand reasons I should go about my day. And ignore your calls which I wish would go away. Ah!" Hiccup sang just before grunting and placing closing his eyes and placing his hand on his head as the roar is roaring in his head for a moment before stopping, making Hiccup groan before opening his eyes and removing his hand off his head.

-

Elsa just reached the entrance of the Sanctuary and ran outside and looked around the area for her boyfriend, but no luck as all she can see are trees, making Elsa sighed, but soon got annoyed of hearing the singing voice called out to her again.

"You're not voice, you're just rings in my ear. And if I heard you, which I don't, I'm spoken for I fear." Elsa sang, moving forward to find Hiccup, and soon got a view of Arendelle down below her, where her sister, closest friends, and people all resting safe in their homes.

"Everyone we've ever loved is here within those walls. I'm sorry, secret siren, but I'm blocking out your call. I've had my adventure, I don't need something new. I'm afraid of what I'm risking if I follow you...Into the unknown. INTO THE UNKNOWN! INTO THE U-U-U-N-N-N-K-K-K-K-N-N-N-N-O-O-O-O-W-W-W-W-N-N-N-N!" Elsa sang into the open sky, where the singing voice called out to her once more.

Elsa stared into the open sky for a moment before resuming her search for her boyfriend.

-

Hiccup is continuing on with his walk to anywhere, where he soon heard the roar is in his head again for a moment before the stopping, allowing Hiccup to open his eyes shut removed his hand from his head as he's getting sick of this.

"You're just a yell and bells that are ringing in my ears. And if I could block you, which I can't, I don't wish to answer for I fear." Hiccup sang continuing with his walk, and soon got a view of Arendelle down below him, where his closest friends, all of his Dragons, and new people are all resting safe in their homes.

"Everyone we've ever loved is here within this kingdom. I'm sorry, Grandfather, but I'm blocking out your call! I've had my adventures, I'm not looking for anything new. I'm afraid of what I'll loose if I were to follow you...Into the unknown! INTO THE UNKNOWN! INTO THE U-U-U-N-N-N-K-K-K-K-N-N-N-N-O-O-O-O-W-W-W-W-N-N-N-N!" Hiccup sang into the open sky, where the roar is continuing in his head again for a moment before the stopping, allowing Hiccup sigh allowing him to continue on with his walk.

-

Elsa is still continuing her search for her boyfriend, which has taken her to a small mountain just outside of the kingdom but got distracted once again of hearing the singing voice called out to her one again.

"What do you want? 'Cause you been keeping me awake. Are you here to distract me so I make a big mistake?" Elsa asked while singing before taking a moment to think about the call.

"Or are you someone out there who's a little bit like me? Who knows deep down I'm not where I'm meant to be?" She asked while singing looking down at the fjord to see her reflection.

"Every day's a little harder as we can feel our powers grow." Elsa asked, speaking for her and Hiccup, feeling their two calls must be connected like they are somehow. "Don't you know there's part of me that longs to go..." Elsa started while singing and started making streams of snowflakes fire out of her hand, where they soon pushed Elsa towards the forest and soon exploded into balls of mist to make a doorway.

"Into the unknown?! Into the unknown! Into the unknown. Oh-oh-oh." Elsa sang, stepping into the doorway to get a scenery of forest made out of little snowflakes all around her and soon had a herd of reindeer ran past her and soon had two children ran past her as they're playing together, where they soon flew up into the air free style for a moment before disappearing.
"Are you out there? Do you know me? Can you feel me? Can you show me?" Elsa asked while singing, firing some blasts of snowflakes into the air and did one snowflake spread out underneath her.

"Ah-ah-ah-ah! Ah-ah-ah-ah! Ah-ah-ah-ah! Ah-ah-ah-ah! Ah-ah-ah-ah! Ah-ah-ah-ah!" Elsa sang as the snowflakes soon turned from their normal blue to a redish-pink coloring as a little flame ran or bounced around Elsa for a bit before its colors to a light blue just a horse to do a big jump in front of Elsa to then disappear once hitting the others, only to turn into purple snowflakes shot up into the air while forming giants stone figures and soon split up while turning back to their normal blue coloring, along with the snowflakes turning into leafs, where they flew all over Elsa to dance with her a bit before flying out into who-knows-where as Elsa followed.

-

Hiccup is standing on a ledge of a small mountain just outside of the kingdom while staring down at the kingdom to admire all the work he, his girlfriend, and his friends took to get to this stage for a moment before closing his eyes shut and placed a hand on his head as the roar is screaming in his head for a moment before stopping, allowing Hiccup to open his eyes and remove his hand from his head.

"I know what you want. To help complete me achieve my true potential. Which I've wanted forever, ever since I was little. But in order to fulfill my full potential and become what I'm always meant to be, I might just loose the ones I love."

Hiccup sang staring into the fjord to his girlfriend and closest friends for a moment before they faded away, where Hiccup soon started thinking about the Enchanted Forest story and his Grandfather's action, which lead him to think of a whole new reason for the calls.

"Or could you be calling for help? As you're being forced against your own will from another?" Hiccup asked while singing as he's starting to think a terrible enemy of his has control over his grandfather somehow.

"Every day's a little harder as we can feel our powers grow. Where deep down inside there's part of us that yearns to go..." Hiccup started while singing as he hold his hands out in front of him to use his powers to creat the seven Dragon Classes symbol and then spread them out around him, where they all flew around him for a bit before flying out in front of him to then spread out and circle around each other to make a doorway.

"Into the unknown! Into the unknown! Into the unknown! Ah-ah-ah." Hiccup sang stepping into the doorway to get a scenery of forest made out of different types of Dragon fire and soon had a part of the forest moved as its actually a forearm, where Hiccup followed it to the body its attach to as it's an image of a massive Dragon with its head facing the wrong and soon disappear as it exited the area.

"Where are you? Do you need me? Are you in trouble? Can you hear me?" Hiccup asked while singing, creating the seven Dragon Classes ring again but this time each section had different types of Dragon fire.

"Ah-ah-ah-ah! Ah-ah-ah-ah! Ah-ah-ah-ah! Ah-ah-ah-ah! Ah-ah-ah-ah! Ah-ah-ah-ah!" Hiccup sang along with the roars as the Dragon Classes all come to life and split up into separate pieces to fly around him for a bit before spreading out in front of him to act as a map.

The pieces of the Boulder, Mystery, and Tidal classes acted as environments of a forest, where the Mystery is set up like trees spread around the area.

Boulder sets itself up like mountains in a single spot, and Tidal is set up like the ocean on the sides.

The pieces of Track Class acted as a small village set up within the forest.

The Strike Class acted as path way, where the pieces of Stoker and Tracker classes acted a marked location. Hiccup studied the map for a good moment to understand it all.

"That's where you are. But what is the location?" Hiccup questioned just before all the pieces scatter around the area and flew around Hiccup for a bit before flying out into the open, where Hiccup followed.

Hiccup kept on following the pieces to where they're going, where he soon noticed a small pack of blue snowflakes joining the pieces, and soon noticed his girlfriend running with right next to him as she's chasing the snowflakes.

"Hey." Elsa greeted him casually.

"Hey." Hiccup greeted back.

"Foreverwing calling?" Elsa questioned.

Hiccup nodded. "Singing voice?"

Elsa nodded.

The couple ran in silent for a moment while staring straight into each other's eyes and can tell they've had alone time time with their own calls.

"Talk later?" Hiccup questioned.

"Sure." Elsa agreed.

The couple looked ahead of them to see the snowflakes and Dragon Class pieces still flying off to who-knows-where.

"Where are you going? Don't leave us alone! How do we follow you..." The couple started singing to the two while heading towards a ledge, where Elsa quickly used her powers to make an ice-platform to got out a bit, allowing the couple to follow their items a little bit longer before they both disappear without a trace. "...INTO THE U-U-U-N-N-N-K-K-K-K-N-N-N-N-O-O-O-O-O-W-W-W-W-W-N-N-N-N-N-N-N-N?!"

The couple asked while singing and yelling into the open night sky for a moment before bringing their up to then bring them down, where Hiccup fired a whole new fire type into the sky, which soon exploded and showed the face that seems to be made out of wood with spots of moss all over, and branches that go out of the top and sides of his head and that go down his chin, then the same happened as a giant body followed that it was about the size of the entire kingdom. Even larger then the Bewilderbeast as it hovered in front of the entire kingdom.

Elsa made hundreds of small crystals with a symbol of the four sprits inside, fire has a dot up top with three horizontal lines underneath, water has a dot down below with oval above it, earth has three sets of diamonds overlapping each other, and air has two dots lined up at top going vertical with a opened up arrow head with the tip pointing down underneath them, which are spread throughout the kingdom.

There's no way this is going to go unnoticed.