So instead of re-uploading these as individual stories, they will be going up as one shots. A collection of stories surrounding soulmates, imprinting, true mates etc. Twilight Marvel Supernatural

Roswell is Sam and Dean Winchesters adoptive little sister. Saved by John at a young age she was raised with the two boys. But now Sam is in hell, Dean has gone to live with Lisa and Roswell; she decides to take a job at the Avengers Facility.

Mazikeen is Sam and Dean's older demonic half sister. John's first born. And the one that sold her soul for Sam's life. Now she's on her own, working as a bounty hunter and a mercenary. The fun starts when the humans actually ask for her help in stopping Loki's invasion; but problems arise when Mazikeen starts to have stirrings for the Jotun in Asgardian disguise.

Avengers/Rise of the Guardians crossover. Neva is the daughter of the infamous Santa Claus and Jackie Frost, and by all accounts, she is a force of nature. She is the best of both her parents, full of wonder and fun. Bruce Banner is a withdrawn and protective man, he tries hard not to make connections and lasting relationships just in case the worst should happen. But he finds himself increasingly drawn to the lighthearted guardian that seems to bring out the best in everyone.

Book One: Kangusha Queen She's the biological daughter of Wolverine and Catwoman. And she's got the claws to prove it. But Tatiana's life has been far from easy. But perhaps a change is due, perhaps joining the Howling Commandos is the place where she'll finally feel like she belongs. Follows: Captain America: First Avenger

Elena 'Lena' Wayne is the daughter of Bruce Wayne and Selina Kyle, she's the darling of Wayne Enterprises and a party girl. But her life is changed when she is kidnapped by the Ten RIngs and thrown into a cell with fellow billionaire Tony Stark. (Book One-Part One: Infinite Defenders Series)

Whilst testing out a prototype for his new wing pack, which he'd been warned wasn't ready, Sam ends up fatally wounded. He lays dying in some back street ally, alone. But when he wakes up, back at the Avengers facility with minor injuries and memories of a lavender-scented woman the team think he is finally cracking up.

Katri and Loki were once upon a time very much in love. A love Loki thought would conquer the world. But lies tore them apart, separated them, forced Loki to believe his soul mate and child were dead.

After the assassination of her entire family, Daenerys is sent to live with the last living relative she has, Sam Uley. But whilst at school she meets Edward. A man with just as many secrets as she does.

Once upon a time, Loki had a daughter, he had a daughter he loved more then anything, but a jealous relationship saw that the child was taken from him. Many years later Ali Winchester-Maximoff rescues the Winter Soldier and takes him into her home. Helping him mend his broken mind. This eventually leads the pair to the Avengers and to Loki.