Summary: Harry has to battle for the attention and love of his father with a real brother. The details are all up to you.
Some things you might want to consider:
Does Severus acknowledge Harry and his brother? Just one or just the other?
Are they half or whole brothers?
Do Harry and his brother get along?
Is Harry adopted and his brother is Snape's real son, or is it the other way around?
Is Snape all lovey dovey on them, or harsh and unkind?
Is Harry's brother someone we already know, or someone completely new?
Has Harry always known about Severus and his brother, or is this a new revelation?
Does Harry live with Snape? Does his brother?
How do Harry and his friends handle all of this?
Bonus: There is rivalry between Harry and his brother.
I do not want this story to be about Harry being adopted, and another adopted brother of Snape's. One or both of them must be Snape's real children. This can be at Hogwarts, or during the summer, both or neither. You decide.
For four years Harry Severus Potter has gone to school in the shadow of his secret father… the one everybody whispers behind his back about. For four years, said father has ignored him, and encouraged his second son Kenai to taunt, pick on, and bully Harry. They all look alike, but none are so much the same… or are they more alike than they think? Harry is finding unlikely allies and friends in all the wrong places.
Takes Place: 6th Year
Snape flavour: Angry Snape, Bully Snape, Comforting Snape, Cruel Snape, Depressed Snape, Desperate Snape, Kind Snape, Loving Snape, Mean Snape, Stern Snape
Tags: Injured!Harry, Injured!Snape, Kidnapped, Kidnapped!Harry, Runaway, Sibling Addition
Categories: Healer Snape, Parental Snape > Biological Father Snape, Teacher Snape > Professor Snape
Harry’s always believed he had a brother, ever since he first saw his look alike in primary school. When he goes to Hogwarts and finds out that his look alike is Severus Snape’s son, he’s determined to prove himself as Snape’s son as well, even if his brother and father don’t want to have anything to do with him. Entry into the 2013 Winter Fic Fest.
Takes Place: 2nd Year
Snape flavour: Angry Snape, Bully Snape, Canon Snape, Comforting Snape, Cruel Snape, Kind Snape, Mean Snape, Stern Snape
Tags: Hospitalization, Injured!Harry, Injured!Snape, Sibling Addition
Categories: Healer Snape, Parental Snape > Biological Father Snape, Fic Fests > #15 Winter Fest 2013, Teacher Snape > Professor Snape