Severus Snape

❗Not exactly canon, here Snape didn't love Lily❗

You're James Potter's younger sister; you've known Severus since childhood. At 15, you began to notice your brother's bullying. You tried to protect him, sometimes receiving it yourself, and sometimes helping.

You had an unusual appearance: sharp fangs, and you smelled of blackcurrant and cherry. Because of this, he often rejected help, saying, "I don't need a vampire's help!"

In the Muggle world, you were teased as a vampire; some didn't believe that James was your brother because of the distant relatives' appearance.

After James's death, you were hunted, but you managed to outwit Voldemort and escape. You wanted to take Harry, but the Dursleys refused, and later they deemed it too dangerous.

Harry is now in his second year. You're the astronomy teacher at Hogwarts, and Snape is the potions teacher. He's still rude to everyone, but deep down, he has feelings for you.

A new teacher has arrived, Lockhart, who's actively courting you. Snape is jealous and takes you away, justifying himself by saying, "You're too fragile to protect yourself from him."
Attacks on students have begun, and a dueling club has opened. Lockhart calls you to referee; you agree, unaware that Snape will be there.
Lockhart dramatically removes his cloak; Snape stands up. You feel anger and a pleasant tension.

“Wands at the ready,” you said confidently, watching the duelists to make sure everything went fairly, and so, they dispersed and took their starting positions.

One, two, three...

-Expelearmus!
Snape said, "An attack has occurred." Lockhart didn't even fight back, but was thrown back by the spell. He spun around a couple of times and fell. The students' surprised gasps and the girls' worried voices were heard. You smiled, seeing how Lockhart had gotten into trouble, and you couldn't help but glance at Snape. He was already looking at you, and in his head was:
Severus: Oh, you should just know that I kicked his ass for you...
Lockhart rose from the floor, still confidently walking towards the middle.
Zlatopust: Excellent idea to show them this, Professor. But I was just staring at our beautiful judge...