"What do you prefer? To fly with Gale? A bridge? A slide?" Elsa offered with a smirk.
"Are you serious? You can do that?" Astrid asked amazed.
"A slide, please! A slide! I always wanted to go down one of your slides!"
The three of them turned and saw an excited young woman running up to them.
"Please, Elsa! Please! The slide!" she begged again.
"Who are you?! How do you know me?" Elsa asked absolutely lost while the Vikings adopted a guard position.
"C'mon! Don't you to tell me that you don't recognize me."
"What's your name?" Elsa answered cautiously. "Can't you guess it? Can't you feel it?" said the girl with a playful smile.
"I…" Elsa looked deep into her shiny eyes. "Oh, God. It can't be, right?" And then she ran into the Ahtohallan leaving all of them behind.
"Ehm… Well… So you know Elsa? We are her friends, Hiccup and Astrid." Hiccup mumbled feeling the dense atmosphere.
"Oh, I know," she said giving him back a smile. "You know?" he echoed confused and she nodded.
"Hiccup, don't let your guard down. I don't trust her." Astrid said without missing any movement of the girl.
"I don't know. I have the feeling that she has no bad intentions..." he shrugged.
"As I expected, you have very good intuition, Hiccup," the girl said sitting facing the brave waters. "Wao… So I'm going to go beyond the sea…" she whispered like seeing a daydream.
Suddenly, Elsa appeared with heavy steps and touched gently the couple on the shoulder.
"She's not dangerous. I think." Elsa said calmly making Astrid relax. "Right, Ahtohallan?"
"What?!" her friends yelled.
"Finally you got it! Congrats!" Ahtohallan said cheerfully. "But, please call me Hallan or something shorter. 'Ahtohallan' makes me look like an old lady. Don't you think?"
"Why are you here? The glacier has lost all its power. Or… her power?"
"It's not obvious? I've come to help you, guys," Ahtohallan said with a grin.
"Why do we need your help? You have already helped us," Astrid said little worried.
"You will understand it eventually."
"If you really are Ahtohallan… Thank you for helping us four years ago. We owe you our lives." Astrid granted.
"And for showing me my way when I became the fifth spirit" Elsa added.
"You're welcome," Ahtohallan gently squeezed her hand. "And now, please, I can't wait for the slide!"
"Ok," Elsa laughed. "Are you all ready?"
"Let's go find Valka!" Ahtohallan exclaimed.
Hiccup sigh deeply and took Astrid's hand. "Yeah, let's go."