AN- So people have had a little confusion over which book this is set in. It is set in Harry Potter and the Half-blood prince. Thank you to everyone who favourited, followed or reviewed, Because it means a lot.

Reyna POV

As a reflex, all Demigods had a tendency to analyse dangerous, hostile or unknown situations. And though it appeared the first two didn't seem to apply, Reyna was definitely in an unknown situation. Like most demigods, she had these reflexes, hers were much more acute, from being a leader, a strategist and years of these reflexes meant she had analysed what most of the 12 had only vaguely noticed. She was walking besides Percy to the great hall when she began to seriously think about it.

"Percy, where's your girlfriend?" She inquired.

"Library, revising. Why?"

"Thank you. I've got to go." She turned and made her way to the library, leaving a very confused son of Poseidon behind her.

She entered the library and spotted Annabeth sat at a small table with Thalia Grace. Reyna hadn't really spoken more than one or two sentences to her the entire trip, not really knowing what to say to your old crush's long lost sister who's eyes were so distracting. Still, she was relieved she survived the attack from Orion. As if hearing her thoughts, Thalia looked up from her book and gave her a small smile which gave Reyna a strange feeling in her stomach that she couldn't quite comprehend.

"Whassup Praetor?" she greeted her, causing Annabeth to look up.

She almost shrugged, before remembering she was a daughter of Bellona, Praetor of the legion and New Rome. She should carry herself with more dignity than to shrug. Instead she cleared her throat.

"I merely wished to speak to Annabeth."

"Sure" Annabeth closed her book and looked up, so Reyna took a seat.

"Chiron wishes to be updated regularly. I was going to do it myself, but I had a few thoughts I wanted to discuss prior to the update"

Thalia looked slightly more interested. "Like what?"

"Like the obvious prejudices."

Thalia noticed, chewing thoughtfully on the tip of her quill. "I noticed that too. Particularity with Slytherin house."

Annabeth joined in at this point too. "There's something else. Everyone's so on edge as well. Like there afraid of an attack."

"It's like there on the brink of war" Thalia added. Reyna looked at her. She had come to a major assumption, but she had a feeling it was right. It was surprising; she'd probably not have guessed the daughter of Zeus would be so observant, though she probably should've. She looked at Thalia's face; at the eyes. If you looked closely, you could see something... clever. something clever and something so alive it made her eyes dance. Things that made those striking eyes so distracting.

Thalia turned and noticed her staring and raised her eyebrows. Reyna blushed and looked away. Wait. Blushed? Since when did she blush?

Annabeth was biting her lip. "If they are facing some sort of threat, that could be serious. We should ask about it"

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"Hey! Hey, Cho! Wait." Annabeth called to her fellow Ravenclaw, who turned.

"Yeah?" she replied as Annabeth, Thalia and Reyna caught up to her.

"Well, we were just wondering. Everyone here seems a little bit on edge, and Dumbledore said something about dark times, and we don't fully understand."

Cho's eyes widened in disbelief. "Surely, I mean, I know your American, but last time... you really don't know?"

They shook their heads. "You-Know-Who." Cho hissed." the darkest wizard who ever lived. Wiped out or turned half the wizarding population last time. He's back. Anyway, I have to go. See you around, Annabeth"

Thalia turned to the other two. "We should find out more about this before we message Chiron."

"Agreed. should we tell the others?" Annabeth nodded.

"Not yet. Wait till we have the facts straight. Then tell them, though they'll no doubt have noticed somethings going on." Reyna answered her.

The others nodded, then went their separate ways.