Not by blood but Heart

On Krypton there are no soulmates. Couples are paired together by the Matricomp, a complex computer that assigns compatibly values to all Kryptonians to form the best outcomes, not by love. However, when Kara Zor-El is born there is a name upon her wrist. It is the first name.

Tied to a tombstone, being tortured by Voldemort. Harry wanted it to end. His mind, his soul cried for someone, anyone to help him. He hadn't expected for someone to actually answer. Now he will learn the truth about the Potter bloodline and prepare himself for the war that is at their doorstep. However, unlike what he had thought, he won't be facing what is coming on his own.

Teddy Lupin has a good group of friends at Hogwarts, and has learned to connect to his past and to his parents, but his third year brings challenges he never imagined. First of all, Fenrir Greyback has escaped from Azkaban, and he's made it a priority to claim what he feels is his: Remus Lupin's only son. With his pack of vicious werewolves, including a dangerous new moll from France, he plans to see to it that Teddy is turned... or killed. And, as if that weren't enough trouble for one year, Victoire Weasley is starting at Hogwarts, and one of Teddy's best friends, Ruth Scrimgeour, seems suddenly quite pretty... Characters from the earlier stories "Shifts" (http://www.sugarquill.net/read.php?storyid=2339&chapno=1) and "Shades" (http://www.sugarquill.net/read.php?storyid=2681&chapno=1) appear prominently.