One shots (Sds x reader)

My Brothers Keeper (Meliodas x Reader x Zeldris)

They say love makes a person crazy. 3,500 years ago if someone would have told you that you'd of laughed in their face... but that was before you had a love for two brothers... your brothers. The years flash by as you watch the two demons you call brother two fighting to the death. Your not a demon like your brothers, you were a princess long long ago, kidnapped by the demon king. He used you to try and turn the tables for the demons, but your father, the king at the time wouldn't back down to save his daughter... so the king stopped your time for one reason.

You became the demon brothers body guard, that means you trained with them, grew up with them, fought for them. You didn't choose this for your life but you wouldn't change it for anything. Sure at first you hated all the demons for taking you from your home, but you soon grew to love the demons you were assigned to and they loved you back.

Now 3,000 and something years later here you are, tears in your eyes as you watch your brothers tear each other apart. Your just a few miles away and you can hear their punches as the sound rumbles through your body making you shiver. It's only when Meliodas falls after a failed Revenge Counter that you know you'll have to intervene, even if you don't walk away from it. You look up with sad eyes, "Goodbye everyone. Stay strong. Keep my boys in line for me." you say to the sins and you teleport behind Estarossa before Ban can grab you stopping you.

You appear behind Estarossa and give a strong harsh punch to his lower back sending him flying over Meliodas who was lying at his feet. You look down at you brother and smile lightly, "I'll get you out of here alive brother. I promise." you say quietly as you pick up Meliodas' dropped sword, hearing Zeldris gasp upon seeing you for the first time in 3,000 years. "Out of the way!" Melasula yells bitterly as she lunges for Meliodas again, you step in front of her attack allowing her to cut right through your shoulder, while you cut her across the chest. You then spin and knock her under her chin with your elbow sending her flying into the sky only to land on the ground out cold.

You keep your face emotionless as you stand guard in front of Meliodas who stands weakly behind you. "(Y/n)... stop this." Zeldris says almost begging. You smile sadly, "You know I can't do that brother." you say as you step back and place your hand on Meliodas' shoulder healing him. Estarossa and Galand take a swing at Meliodas while your not paying attention, but Meliodas swipes his sword back from you blocking their blades. "Get out of here sis!" Meliodas yells as he kicks Estarossa back a few feet.

You sweep Galands legs out from under him and punch him in the face making him roll into Derieri and Monspeet. "I can't!" You yell back as Monspeet uses Hell Fire Bird and sends it right for Meliodas. You yell as you use too much magical power to redirect the attack back to Monspeet, Derrieri, Grayroad, Fraudrin and Galand. You stand there panting as Zeldris growls and starts attacking Meliodas with Estarossa unable to watch you killing yourself.

You look up to Drole and Gloxinia, "Forgive us old friend." Gloxinia says as he goes to attack you with his spirit spear. "Perfect Cube!" You yell as you use magical power to trap them that you really didn't have anymore, causing the spell to take some life from you as a result. You groan as your legs give and you fall to your hands and knees panting.

You can hear your brothers fighting behind you, so you steady your breathing and take one final deep breath gathering the last bit of strength and force your self up. You turn around to see Estarossa struggling to stab Meliodas. You instantly run and lunge at Estarossa tackling him off Meliodas and throwing him, when Estarossa's feet hit the ground he's already coming for you again. You dodge his sword by dropping to your knees and sliding under his blade, barely kissing you, and  cutting your bangs slightly. You then spin around glaring to jump up punching his face hard.

He's sent tumbling into the perfect cube holding the others and you hold up a shaky hand, "Telaport..." you breath out breathlessly making Estarossa and a stirring Melasula disappear and reappear in the perfect cube. You land on your feet and slump to you knees panting, your vision starts fading in and out making your beloved brothers look fuzzy as they clash swords with each other still. You spit blood as you wipe your nose not surprised when your hand comes back with blood dripping off it, you then look up to see Zeldris knock Meliodas down to the ground.

You stand and start running towards them, "Stop!" you scream as Meliodas and Zedris lunge for each other. You jump between them taking both hits of their cruel swords, they freeze trying to figure out what they had just done. Meliodas was behind you but you could still see the sharp tip of Lostvane protruding from your chest mere inches from Zeldris's hand on his short sword. Zeldris' face was terrified as he stares shocked into your eyes. Surprisingly you didn't feel it right away as you look down to see your brothers holding you up by their swords that are impaled in your chest.

You watch as they drop their swords making them slide out of your body, still in total shock, "(Y/n)..?" Zeldris asks in an unsure voice laced with fear as you touch your now wet shirt fabric on your stomach. You bring your bloodied hands up for you to see and cough up blood as you start to fall back, realizing you can't feel your legs, your caught by Meliodas who already got tears streaming down his cheeks, "No, no... it's okay. Your gonna be okay." He says voice breaking as his emerald eyes start to fill up.

You cough struggling to breath lungs already filling with blood, as Zeldris hits his knees and holds pressure to your gushing wounds. "Please forgive me... please... I didn't mean- " "Shh.." Zeldris begs through tears pooling in his dark eyes but you hush him. You take another struggled breath, "Already.. did." you say smiling weakly at your brothers, feeling your body becoming heavy. You cough again groaning at the pain that the jolt from it caused as you finally feel the already dulling hurt, "Easy sis we'll fix you up..." Meliodas says with teary broken-hearted eyes but you know it's too late already.

Your breathing becomes shorter and you take Zedris' and Meliodas' hand, "P-Promise you'll make up.. please.. for m-me.." you ask weakly running out of time. Meliodas nods, "Anything for you sis." Meliodas says softly. Zeldris looks down squeezing his eyes shut and nods as tears drip off this cheeks, "I promise you." he says voice breaking, it had been a long time since yours seen Zeldris this upset. It was the first time you'd seen his in a long time and you regret that it's the last. Your vision becomes cloudy and your breathing becomes wheezy, "remember the real enemy.. is your father.. kick.. his ass .. for me." you breath out weakly with a small smile making the brothers breath out a teary eyed laugh.

"We promise." they say at the same time giving your hand a weak squeeze. Blood seeps from the corner of your smiling lips, "good bye.. my brothers...I .. love.. you." You whisper with the last bit of strength you had left, the last thing you hear is them telling you how much they love you too, whispering sweet nothings to you. The last thing you feel is a ling gentle kiss placed on your forehead from Meliodas who held you in his lap while rocking you back and forth sobbing and a lingering kiss followed by warm tears on your shoulder from Zeldris where he let his head fall. They listen to your heart stop as they cry out in pain as your hands go limp, and they realize their little sister is gone forever. Nobody ever forgot the sound of the painful cries of the demon princes' made that day when they lost their beloved guardian. Their sweet little sister.

~10 years later~

Two brothers stand on a hill where a single great oak tree grows beside a grave that lays alone over looking a beautiful landscape. They often visit this spot for their little sister lays here in her once favorite place. "You should have seen it sis. You'd be proud." The oldest brother says, the wind blowing his soft blonde hair with a sad smile on his lips, as he finishes telling the great story of how they won the war and brought promised peace. "You can rest peacefully now. Please be at peace..." the younger one says with a more than heavy heart as he runs a harsh hand through his raven hair.

A ghost stands between the two heavy hearted brothers listening to their great tale, even though she watched it all making sure her big brothers were safe. She places a hand on both of their shoulders even though she knows they can't feel it. She smiles gently as the wind blows, "I'm so proud of you both, I love you both very much." she says through the warm summer breeze. They have a gentle closed eye smile feeling the warm breeze blow around them, "I love you too." they say together upon hearing the faintest whisper of her voice in the wind. Even though she's gone she still protects them, as their guardian angel, forever until they meet again in death.