Pirate!Prussia x Reader

In an island in the Atlantic Ocean, the life had always been calm and peaceful. With a population of mainly fishermen, there weren't many surprises as time went by.
There was a time though, when pirates started to appear; the island had a particularly constant offender: the prussian captain, Gilbert Beilschmidt, and his crew. Years passed and the prussian threat never faltered, until the day when the leader of the islanders, Lord (l/n), abandoned the land with his share of ships to capture the bandits, with the help of the british captain, Arthur Kirkland, and his crew.
The sound of cannons, guns and swords echoed as the battle started. Later, the confrontation ended with the defeat of the germanics; by the end of the day, all of the prussian crew had meet death, all except for the captain. Why had the Beilschmidt been spared? For a starter, it was against Lord (l/n)'s principles to execute a heavily wounded person; then, captain Kirkland had demanded that he brought the albino to the United Kingdom as it would be futile to even try to kill him, but he would find a cell in the Tower of London for the nuisance.
Either way, the prussian was brought into the (l/n)'s household where he was put under the tender cares of (f/n), adoptive sister of the island's Lord. The girl had always been an enigma for everyone; she had been adopted by the Lord's father years before the current leader was even born, yet, for some unknown reason, 45 years after, she still held same appearance. To captain Kirkland and a few other people that weren't from the island, the reason as to why the girl did not age at all was quite obvious, but even she didn't seem to acknowledge the fact that she, just like the two foreign captains, was not a regular human.
But... Back to the story!

The prussian remained inconscient for days, time through which his many wounds slowly healed.
Certain afternoon, the bandit opened his eyes, his conscience finally returning to him and what he saw surprised and entangled him.
"Vho are you, fraulein?" he asked.
"I'm (f/n), adopted sister of this land's Lord, who brought you in as prisoner with the help of captain Kirkland." she answered with a light smile while changing the bandages on his arm.
"Zhis is zhe first time zhe awesome me is being treated like zhis as a prisoner!" he chuckled, coughing after putting more effort than he should upon his throat.
"You're wounded. My brother will hand you to captain Kirkland after you're healed."
"Heh... Vhy treating me if I'm going to be mistreated aftervards anyvay?" retorted the male, hiding whatever sign of surprise he might have.
"Your actions have hurt many people!" clarified the (h/c) head, lowering her eyes to the ground.
He didn't answer. His gaze was longingly fixed upon (f/n)'s delicate figure. So deep was his gaze, the young female started to feel a little uncomfortable; trying not to be rude, she tried to avoid being anymore time inside the room:
"You should not make any efforts, not even to talk. Rest, I'll be back later." she said.
The pirate tried to raise his body from its laying position, but an excruciating pain that shot through him reminded him of the severe condition of his wounds.
"Careful! That way you'll ruin all our work to heal you!" she reprehended.
"Und vhy have all zhat vork?"
"My brother wished so."
"You don't believe in destiny?" he murmured, softly shaking his head. "I zhink everyzhing happens for a reason. I believe ve meet because so it vas destined to happen; vhy ve meet zhough, zhat belongs to a different page zhat still remains unread!"
"You're talking too much!"
"I'll shut up, but don't abandon me! I have reasons to believe zhat you've been serving as mein strengzh."
Silently, (f/n) left the patient's room, he didn't make any move to stop her.
Days passed, turning into weeks. The patient, even though calm, remained with deep gashes on his body. By his side, (f/n) always took tenderly care of him. Gilbert knew no more how to hide his growing passion from the girl; and (f/n), despite all her efforts not to dedicate herself to the bandit who was currently under the law's surveillance, suffered terribly, for she had rendered herself to the youth and beauty of her kin's enemie.
A couple of months passed, before the prussian was finally deemed safe from his wounds. To the two were now only a few days left to be together; the Tower of London awaited the pirate. So, (f/n) looked over the sea anxiously, hoping for some miracle that could save the one who had won her heart over; she honestly hoped knowing him far away with other women, than have him locked up inside one of the most terrible known prisons.
"(F/n)!" he called, his voice having lost the loud and sarcastic tone it used to hold.
"What is it?" she wondered, abandoning her thoughts.
"I vant to talk to you. Come closer so zhey can't hear us."
She stepped closer, complying to his request.
"You're so beautiful... so good und generous, I feel like mein awesomeness is unvorthy of your attention!"
"You shouldn't feel that way. For me, you're more than worthy of it." she sighed.
"Are zhose really your thoughts?" he mused. "You should know I vasn't just any man!"
"I imagined that much!"
"Und I came to love you, I have zhe boldness to confess!"
"So have I!"
Gilbert sat up on his bed, taking (f/n)'s small trembling hands with his.
"How far from now is zhe departure to England scheduled?" he asked.
"The day after tomorrow."
A heavy silence fell upon the lovers. Refusing to resist any further, (f/n) threw her arms around his torso, covering his chest with tears; also moved, the prussian placed soft tender kisses on the top of her head.
"(F/n)..." he whispered. "If I could escape... Vould you run vizh me?"
"My heart belongs to you and you only!"
"Zhen ve shall go!"
"But how?"
"Mein boat, it hasn't been destroyed und is near zhe docks!"
"And... will you be able to sail without your crew?"
"You may bet on it!"
"In that case, we should leave as soon as possible!"
"Tomorrow night!" he stated. "I'll go first, right after sunset. You'll come to zhis room as usual, und you'll stay zhe time you usually stay. Zhen you'll recoil to your chambers; vhen night thickens, you'll meet me in zhe boat."
"I shall do so!" she declared with a tone that shown the fear she felt, a slight shiver went up her spine.
Excited, Gilbert boldly kissed her forehead.
"Mein schatz, zhe vorld once again smiles to me! Und zhis time, enveloped in zhe vonderful cape of love!"
She got up to her feet:
"I shall go now, I don't want anyone to find out about our secret! I'll see you tomorrow!"
"Good night, liebe!"

The following day arrived. Never time had seemed so long before the eyes of the two lovers; trades of words, trades of gazes, glances, everything was avoided for the sake of their plan.
As night fell, every step of the plan was minuciously followed and, in the end, Gilbert received his beloved with open arms aboard his vessel. He hugged her closely to his chest, their hearts beating in unison; feeling almost as if fire coursed through his veins, the albino joined his lips with the girl's in a passionate kiss that oughted to be the first from many. Unfortunately, the not-so-distant sound of the prussian's enemies forced the lovers to part so they could depart from this island in the direction of the Kingdom of Prussia where life awaited them...

----- Extended Ending (about 100 years later or something...) -----

"...und zhat vas how zhe awesome knight-pirate saved his beautiful princess!" said Prussia, finishing yet another of his stories about 'zhe awesome knight'.
Looking to the side, he was faced with the sight of his beloved (f/n), otherwise known as (country), with his little brother, Ludwig (or Germany), cuddled up to her as she cradled him closer to her, both were sound-asleep after having heard his story; a smile touched his lips at the cute scenery.
"Zhat vas how it happened indeed..." he chuckled to himself; he got up, but not before brushing (f/n)'s hair out of her face and kissing both his beloved's and his baby brother's foreheads.
"I'm glad I vas captured zhat one time..." muttered the albino to himself. After that, he laid down beside the two people he held dearest to him, taking both the child and the female into his arms; his life was just perfect as it was, and he wouldn't wish it to be any other way...