Alasse, Thranduil's daughter and Legolas's sister. She enjoys being the princess of Mirkwood, but longs to be more than just a pretty face. Legolas is her hero, and teaches her how to fight. They are best friends. Thranduil wants her to be a proper princess, waiting for a suitor. She believes in Legolas. He's very protective of her and woe be to any who dare hurt his little sister!

Karina Odinson, a warrior princess, who also happens to be the Goddess of Fire and the younger sister of Thor and Loki, starts wondering if saving the universe is really worth the sacrifice it comes with. As she struggles with the events of New Mexico and Greenwich, Karina begins to wonder who she truly is and if being an Avenger is actually worth the grief it comes with.

Loki has a twin sister. They are born during the time of war between the Realms of Jotunheim and Asgard. Then they are brought to Asgard where they met their big brother Thor. Growing up on Asgard Kiki helps her twin brother Loki cause mischief? The twins play a prank on their brother when they find out the truth. All rights go to Marvel. I own Kiki. Please read and review.

Nico is suspended in mid-shadow travel and turned into a gateway for an undead army attacking Camp Half-Blood. Percy's little sister is being held hostage. Eris, the Goddess of Discord, is distracting all of the Greeks' allies to prevent them from helping. With Camp Half-Blood's heroes out of commission, the camp must turn to the Traitors of Olympus to save them.

They have been siblings for as long as Kaia could remember. A single incident reveals hidden truths. Will everything stay the same or will things change. All. rights go to Marvel. I own Kaia. Please read and review. Warning there will be one chapter that has spanking in it. If you don't like it then don't read that chapter. Takes place during Thor, but will be a little different.

When Harry Potter survived the Killing curse as a baby, nobody knew that so did his little sister Lizzie. Asleep in the other room, Voldemort did not know she existed and didn't find her. Severus Snape rescued the girl and raised her as his own; but she knew who she was. What happens when Lizzie and Harry meet?

Samantha Stilinski was the baby of the family, the little sister. She seemed so much like her brother, right down to the sarcasm, but even then they were night and day. Often times, that meant she didn't know enough about what her brother does without her. And this time? That would bite her in the ass. DISCLAIMER: I don't own anything but my OC and the Plot. Rated T for now.

Thor and Loki along with their little sister Lila go on many adventures together but on one adventure to Jotunheim everything begins to change when something happens to Lila and Loki. Will things begin to change between the three siblings. You will have to read to find out. All rights go to Marvel, I own Lila. Rated: T Please read and review.

A cute fanfiction about Loki and Thor having a little sister.

Thor, Dalia and Loki returns to Asgard. Loki is put on trial. Dalia goes back to Midgard, she comes in contact with the Aether. Thor goes to Midgard to bring his sister home, but an old enemy has returned long thought died. Thor need his brothers help to stop them and save their little sister. All rights goes to Marvel. I own Dalia Please read and review. Takes place during Thor 2

What if Loki had a twin sister? But she wasn't raised on Asgard, or in Jotinhiem. So where was this little girl raised in the nine realms? Let's try Midgard, Earth, and who gets to say that they raised the God of Mischief's sister? Well it wasn't SHIELD. No this little girl, was found by Howard and Maria Stark.

Bruce Wayne disappears and returns to find his city of Gotham in trouble and his little sister dating a madman.

Annalise Swann was tired of everyone constantly telling her what to do. She vows that one day the only person she is going to take orders from is herself. That day comes sooner than she thought when William Turner forbids her from accompanying him on a rescue mission to save her sister. Little did she know that her decision was going to change her course and shift the tides forever

Many people wondered what was Brian O'Connor's story before he was in the F.B.I. They asks questions like, what was his family like? Well, he has a sister and her name is Jaelene O'Connor. Follow Brian and his little sisters past and their moments leading up to becoming who they are today. I don't own the fast and furious franchise! Only own my characters! Prequel to SeeYouAgain.

I am Alicia hale 16 years old and born in the famous supernatural Beacon hills. Hale you may ask, yes I am derek hales sister and my family died in a fire. My mother told me to run, and that's what I did. Don't blame me, I was 9 and wanted to get away from the screams of my dying family members. 7 years later I'm running back to Beacon Hills.

We all know the story of batman but what if he had a little sister who he was two years older than? What if the Joker found out about this sister? This is my first attempt at a DC based story so please read and comment. ALL COPYRIGHTS GO TO DC! I don't own any characters except Naida Wayne

Everie is the Mirkwood Princess. Sister to her older brother Legolas, and daughter of the Great Elven King, Thranduil. What happens when she meets a certain company of dwarves? Will this meeting lead her to push the limits and breakthrough? Did she made the right choice?

Kendra "Dagger" Barton is Clint Barton's little sister. They're thicker than thieves and they'd do anything for each other. Kendra can't imagine life without her big brother but what happens when an madman from space takes her brother from her? How will Kendra deal with the loss while one horrid thought runs through her head. What if she never sees her brother again? Summary sucks.

What happens when Thor and Loki have a little sister? How does she effect Loki in such a way that it changes the course of oncoming darkness? Set after the Avengers, her presence distorts the reality that should have been.

"Oh no. Not her. Please, Jesus, not my sister!" I watched him drop to his knees, grabbing her and shaking her, begging her to wake up. She remained motionless, and everything seemed so unreal - like I was just watching a horrific movie. She couldn't be dead. "I'm the one who should be dead, it was supposed to be me! They should've used real bullets. I should be dead!" he screamed.

What if Bruce Wayne, the Batman, had a sister? 18 year old Adria Wayne always looks up to her older brother. But now what will she think when he suddenly becomes a crime fighting vigilante? And what if a fellow classmate Richard "Robin" ( hint-hint) Grayson gets involved as well and in more ways than one?

Clint Barton has a sister. She finds herself wound up in the Avengers due to some different DNA and a crazy god. Kidnapped, possessed, injured, rescued, they all happen to her. But will Clint be able to save her this time? Steve/OC and a tiny bit of Clintasha and Pepperony in there too. {Rated T to be safe}

When Thomas and Martha died, they left behind two children. An eight year old boy, and a two month old girl. As Bruce goes on the path to becoming the Batman, he now must protect his identity from the masses, as well as his teenage younger sister. With one more person to protect his secret from, and just as few allies as before, Bruce assumes the mantle of Gotham's caped crusader.

A sort of sequel to "This is Why I Hate YOU, Darry!"(Read this first!). A new boy moves to Tulsa and instantly fits in, but there is a lot he doesn't know about his new friends. However his parents are killed in a fire in his new home, and his sister goes missing, what will happen and will the remaining greasers help him with his new found problems? Rated T for language.

You have heard of Robin Hood, but did you ever hear of his little sister Andy, this is her story through her eyes. She may not be a boy but she is as good as any man. Based on Robin Hood, Prince of Thieves, has some language in it.

Robin has a huge secret: he has a sister. Cee has an eighth of the Light after her, and when the JL thinks she's the enemy well it's not good to be her brother. Robin's fragile balancing act is about to fall apart. Bad start but it gets much better.

This follows the life of Katherine Potter, Harry's twin sister. She has great unknown powers that strengthen and grow with age. Her abilities remain a secret from the Dark Lord for now, but they could be the end of the free wizarding world or his end.

Aragorns sister has a strange ability. She also cannot decide against who she likes more. Faramir, or Legolas. But soon she has competition from a friend that likes Legolas. Very crazy, you might recognize something from XMen, because of Havok. R&R. Enjoy

What if Legolas had a twin sister who has spent her life locked away in Mirkwood and all she wants is to have one adventure? What if rather then Legolas going with the Fellowship it was his sister? How long could she go before she is found out?