The Seer
Harry Potter's uncle and aunt lied about many things, but one truth they always told was that Harry was a pathological liar. He doesn't know why, but Harry often blurts out lies whenever he feels nervous or anxious. Sometimes they were small white lies; other times, he made up stories with layers built on top of each other, creating an intricate web that, more often than not, brought him nothing but trouble.
Harry couldn't break the habit, even at Hogwarts. He tried not to, but Hogwarts, despite being actually magical, was big and rather intimidating for a boy who wasn't used to good things happening. So he told lies.
They fell from his mouth easily. Quickly. Randomly.
Sometimes even he would be surprised by what he said. Then he ducked his head, bit his lip, and wondered what was wrong with him. Why, did he lie?
Harry lay in bed, staring at the ceiling, hating himself for every second he told his fibs. He didn't think anyone had caught on yet, but Harry knew his time would run out soon. Eventually, someone would realize his "fun" stories weren't true. And when they did, he was sure he'd lose the only friend he'd ever made. Ron liked him, sure, but only for so long. What was his tolerance limit? No one liked a liar, not even Harry, and that was basically his label.
Rolling onto his side, Harry buried his face into his pillow, hating himself for his uncontrollable habit. He promised himself he would get better, that he would at least admit it was a lie after he told it. If only to keep Ron.
The next morning, when Ron asked him what he liked to do for fun, Harry panicked. He didn't have any hobbies or pastimes, unless you counted cleaning to earn his keep. He meant to say that, really, he did, but what came out was, "I collect rocks."
"Rocks?"
"Yeah." He sweated. "Rocks."
"Why?"
Green eyes flickered around the grand hall, looking for a reason to have one of the lamest hobbies, and when they landed on the High Table, his tongue actually tingled. Before he could think better of it, Harry turned back to Ron and blurted, "Because I'm looking for a specific rock."
"What?"
Harry licked his dry lips and swallowed as the other eleven-year-old's face wrinkled in confusion. He needed to stop. He really did. But fear slipped into his chest, loosening his lips and blanking his mind. "Yes, it's a special rock. It's one only found on the full moon, with a white strip on it. It's flat on one side, but raised on the other, like a rose. Do you know how rocks are formed? We learned about them in primary. They are formed when-"
Ron's eyes glazed over a little, telling Harry he was growing bored with the conversation. Dread pushed Harry to throw in a random layer that had nothing to do with the conversation "-and if you find the one I'm looking for, then you win whatever contest you enter!"
At that, Ron perks up. "Really?"
Before Harry could answer, the twins' laughter came from further down the table. Harry turned to see Ron's older brothers, identical down to their amused smiles. "You actually believe that, Ronniekin? It's obviously a lie."
Harry's heart launches. "No, it's not!"
"Yeah?" One says with a raised brow. He doesn't look mad; if anything, he almost looks like he's enjoying himself and playing along. "Is it this one?"
From his pocket, the twin pulled out a rock that looked exactly like the one he had described, down to the white, rose-like shape. He had no idea why the thirteen-year-old had it on him, or why, but Harry now had everyone at the table's attention. He had gone too deep again. He couldn't say no.
Harry's eyes widened. "Yes! That's it! Where did you find it?"
"Yesterday, while flying by the lake, I spotted it on the shore, isn't that right, George?" Fred asked his twin, because if the other one were George, it would be him.
"Right, you are. But, oddly, we haven't won anything, have we, Fred?"
Harry stomach dropped, but Ron, thankfully, came to his rescue. "You have to use it in the full moonlight. Duh."
The twins grin. "Oh, Icky Ronniekins, we plan to. Tonight is the full moon after all."
Harry went to bed thinking he would be exposed as the liar he is tomorrow, and he would lose his only friend. He couldn't sleep, and by morning, dark shadows sat under his eyes; a thumping headache sat at the back of his mind, and he was close to wrapping himself around Ron, if only to stop him from leaving.
That was until he saw George and Fred receive an owl midway through breakfast. They gaped at the box dropped between them, looked at each other in wonder, then slowly opened it. Inside were a bunch of galleons gleaming in the sunlight, and the box let out a loud trumpet sound, proudly proclaiming the twins as winners of some random inventor contest.
"We won," Fred said in wonder
"Two hundred galleons," George replied. "It's ours... but we entered two weeks past the due date...last night, actually... how?"
Ron thumped Harry on the back. "You were right! The rock worked!"
Harry smiled carelessly back at him, even though inside he was falling to his knees and thanking the universe from the bottom of his heart. He promised he would never ever lie again while at Hogwarts. This was far too close.
Brown leaned over the table, staring at Harry with wide, sparkling eyes. "Do you have any other rocks you're looking for? I want to win something"
He startled, not expecting the girl to even speak to him, and despite the promise he made literally two seconds ago, Harry babbled. "Um, no, but you should wear all blue on Friday."
She blinks. "Why?"
"Um... because, if you wear blue, then you'll get a super rare...chocolate frog card," Harry replied, eyes flying around the table until the gleam of a dragon ring on one of the seventh years caught his attention. He smiled weakly at her. "It'll have something to do with dragons."
"Okay." She mulled over his advice. "I don't really like chocolate frogs, but I do like rare things. I'll wear all blue on Friday after class."
Harry breathes a sigh of relief when she turns away to chat to her friends, giggling about one thing or another. He quickly busy himself stuffing food into his mouth, thinking it was the only way to stop himself from starting more lies. Thankfully, Ron isn't paying attention because he's busy congratulating his brothers, the center of attention, puffing up with pride over their win.
He almost forgets what he told Brown by the end of the week, until she comes tearing down the common room, holding the ultra-rare Chocolate Frog card of Newt Scamander from when he was on the Ukrainian Ironbelly task force. They made only ten in the world, and she found number seven on the first try.
"Oh, thank you, thank you, thank you!" She jumped up and down, holding Harry's hand. "I would have never bought the chocolate frog if you hadn't told me. This card is the best thing to ever happen to me! My dad is a big fan of Newt Scamander; it's the perfect gift for him!"
"Um, you're welcome."
"Do you have any more predictions?" She asks, leaning in with sparkling eyes. "Anything you can tell me?"
Predictions?
"Um...well...if you hear a chicken crow at midnight, turn on your side." He winces, trying to pry his hand from her tight grip. Around them, Gryffindors glance at each other, having witnessed the two times Harry Potter had correctly predicted the future and, although some doubted, they silently agree to be wary of chickens. Just for fun.
The following morning, the first-year girls retell the story of the collapsing bedposts plaguing the female dorms. Apparently seven had just fallen over at midnight, but thankfully no one got hurt because they all moved when they heard a chicken crow and had escaped the wood just in time. That convinced everyone that Harry Potter was a seer.
Well, almost everyone.
Granger insisted the bedposts were the result of old beds needing replacement, not a magical fortelling, but no one really paid her any attention. Even though Harry really, really, really wished they would.
And that was how, after the one week as a First Year, Harry's lying wind up making him the most famous and accurate Seer of the century. Somehow. He just had to play along for the rest of his life, and pray no one but Granger ever caught on. She seemed to take it as a personal offense every time he was right, even after they became friends.