Eliza Evans, the youngest sister of Petunia and Lily Evans. While Lily is a witch, Eliza is a demigod, and Petunia a normal human, or muggle/mortal. While Lily goes to Hogwarts, Eliza goes to Camp Half-blood and Petunia stay's in London. Petunia saw Lily and Eliza as freaks, their parent's saw them as blessings, Eliza being a child of Poseidon, and his only daughter, she had auburn hair, and sea green eyes. Her hair came from her mother, her eyes came from her father.
In 1980 three children are born. Leona Eileen Snape, Harry James Potter, and Dudley Dursely. While Eliza hopes that her sister can see all of their children growing, Lily and James get murdered. In the following years, Harry is given to Petunia, instead of Eliza and Severus. Then in 1982, Luca Shantè Snape is born, and is good friends with Astoria Greengrass. In 1993, a new potions assistant is in Hogwarts, and her name is Eliza Snape.
"Let's start over, I'm Severus Snape, it's nice to meet you."
"My name is Eliza Evans, it's nice to meet you too, Severus."
Little did they know, those words would change their lives.
"Promise that you'll be by my side?"
"Now, and Forever."
(It'll probably be bad, so don't expect much)
OCxSnape
Aries Cassiopeia Black is a Halfblood Witch and is also a Gryffindor and she is also the only daughter and child of none other than Sirius Black himself and ever since her father Sirius had gone to Azkaban for what everyone else thought he had done, she had been living with her Godfather Remus Lupin ever since and throughout the years as she grew older, she began to return the favor and helped take care of him every month before and after his change since she was old enough to understand it all. She is about to start her third year at Hogwarts and is also in the same year as Harry Potter and his friends Hermione Granger and Ron Weasley and has also grown close to both Fred and George Weasley because of their love of pranks and jokes but there is one Weasley Twin in particular that she was growing closer to and that was George Weasley and she had begun to grow feelings for him as well throughout the years she has known him, especially when You-Know-Who had decided to come back to finish what he started before and ever since then, Aries has gone through a lot with the twins, especially with George when people later began to fear of Voldemort's return as everyone eventually learned the truth about everything and throughout all of that, everything changes between both Aries and George.