"What do I need to know about this thing exactly?" Vexalia asked the captain, "It's going to kill you." He replied in all seriousness, "That was unhelpful" The heroine said as she turned to the monster.
Primordial Zora, The Leviathan.
The Leviathan roared at Vexalia, the sheer volume of it pushing her away and almost making her eardrums explode, "OH GODDESS!!" She yelled when she felt the reverb in her ears.
When it went away, she quickly charged a Skyward Strike, hoping it would do literally anything at the massive being, so she swinged her sword, sending the strike at it, but it didn't even reach since it was too far away.
"Keep in mind the size difference." Fi reminded, "Now you say that!?" Vexalia lamented, rolling to the side, barely avoid getting slammed under a claw.
Seeing Vexalia struggle made the captain turn to his crew, "We need to help! Find anything that could assist!" He told them, making them begin searching the harbor.
As they did that, Vexalia kept avoiding getting squashed while managing to get a few slashes on the hands, but even then it was just a bit of superficial damage, "This isn't working..." She muttered before getting an idea.
Jumping onto the Leviathan's hand, she was lifted nearer to it's head, but the monster noticed quickly and shook her off, but now Vexalia knew that this would definetly work, so at the next attak, she climbed the hand again, but this time she stabbed her sword into it to keep the Leviathan from shaking her off.
Meanwhile the pirates were still searching the harbor, "Anything yet!?" The captain called out, "YYEESS!!" One of them told the captain, bringing over a bow with a supply of arrows.
With the bow in hand, the captain hurried to the battle, just in time to see Vexalia jump onto the Leviathan's head and her veins burning, until she exploded with all the sulfur she had in her body, blasting off a chunk of it's skin from it's head.
The blast made Vexalia land back onto the harbor, where she saw the captain hurrying to her, ""Use this!" He told her, handing over the bow, "This should do." She said, having gotten an idea.
Forming an arrow in her hand just like the sword, she raised it to the sky, charging a Skyward Strike into it, and then knocked it back into the bow, before letting it go, where it hit the Leviathan's arm, exploding in light, dislocating it's shoulder.
"Ha!" Vexalia let out in joy, preparing anouth Skyward Arrow, and shooting it at the wrist, blasting off it's hand, "Take that you-" Vexalia tried boasting, only for the Leviathan to suddenly regrow it's hand and it's shoulder to go back in place on it's own.
That sight made Vexalia turn to the captain, "...Don't look at me! I didn't know it could do that!" The captain defended himself, as the Leviathan looked more pissed than before, as it took a step out of the water, grabbing a gigantic trident from below the water.
This alone made the pirates scatter into hiding, while Vexalia was absolutely flabbergasted, "Oh... Joy..." She said, before getting struck down with the enormous weapon.
The pirates were horrified by this, the only thing that could get rid of the Harbringer of Demise, gone just like that, but when the Leviathan turned to leave, Vexalia's corpse started glowing.
"Use your power, unleash everything you've got." A voice called out from the sky as a light cascaded down, imbuing Vexalia in a similar manner to the sword, but instead of shooting it out, Vexalia's body turned completely into light.
The light floated up above the Leviathan, where it started increasing in size until it was as big as the monster, before it reformed into Vexalia, except she was absolutely enormous, and her hair and eyes glowed bright like the sun.
Seeing this happen made the Leviathan step back a bit, before it swinged it's triden at Vexalia's side, only for it to get caught, albeit with a bit of a push, by her, "Heh!" Vexalia smirked, lifting the Leviathan in the air and slamming it down.
It managed to catch the impact with it's feet, but it's still did do a lot of damage to it's legs, although it did mangage to use the trident to flip Vexalia over it's head and into the water, "Oh you little-" She growled out, thrusting an arm at the trident, snatching it out of the Leviathan's grip.
Trident in hand, Vexalia leapt at the Leviathan, stabbing it in the throat, bringing it down to the ground, seemingly killing it, "...Are you dead?" She asked with a raised eyebrow, and got nothing in return, "Just making-" She was saying, before in a sudden puff of smoke she turned back to normal size, a thousand feet in the air.
"SUUUUREEEE!!!" She yelled as she plummeted down, managing to take out her cloth in order to parachute down safely, "Phew!" She let out in relief, facing the captain, "So about that flame." She brought up.
After a bit, the Flame pedestal was unlocked by the crew, "Thank you for making our sailing safer, oh mighty aberration." The captain thanked with a bow, "Don't worry." Vexalia replied when Fi jumped out of the blade and into the cyan colored flame.
Fi slammed down in front of Vexalia, who took out the blade the moment Fi returned to it with the flame, causing it to get longer, and the hilt to become a shade of pink, "Second flame in the bag." Vexalia said with a smile, but then felt weird, with a thumping in her chest and a warmth flowing through her.
"W-Woah..." She let out in shock, seeing her skin become darker, reaching the color of everyone's on Skyloft, but to her surprise it kept darkening, until it reached a color that was a lovely bronze, "This is different..." She muttered in surprise.
While distracted by the changes in her own body, the dead Leviathan twitched a bit as te hole in it's throat closed, allowing it to get up on it's feet, and it was only when it let out the most angered growl yet that it was noticed.
The pirates, Vexalia and even Fi were absolutely dumbstruck by the sight, "There is no way I didn't pass out and am dreaming this..." Vexalia muttered, her eyes wide that anything could survive having a hole in it's throat.
Ready to fight again, everything was interrupted by a laugh womanly laugh, as something struck the Leviathan in the jaw, knocking it clean off, and when the thing fell, Vexalia saw that it was a golden hammer a little big bigger than her.
Before she could inspect it, a hooded woman wearing a white robe that was double Vexalia's height landed near the hammer, the landing shaking the ground around her, "What the-" Vexalia let out in confusion before seeing the woman turn her head around and give her a smirk, with only her golden eye visible.
Then the woman turned back to the Leviathan and leapt up with enough strength to reach it's head, where she slammed the hammer straight into it's head, sending it hurling to the ground, then with a dive the woman broke through the Leviathan's ribcage and crushed it's heart.
"WHO IN THE WORLD ARE YOU!?" Vexalia yelled in confusion and awe at how easy the giant was brought down, "You're doing well! Haven't seen you in a thousand years!" The woman mused, jumping in front of Vexalia.
Taking off the hood revealed a head of golden hair, "I don't know you?" Vexalia pointed out, "Oh yeah... Time travel is a fickle thing..." The woman thought outloud, "I'm Hylia." She introduced herself.
There was a moment of silence, aside from the pirates shutting down from overload, and then Vexalia yelled, "WHAAAAAT!?!?!?"