Just sharing these, in case someone actually finds them interesting as well! Note that these "exploration skits" don't necessarily reflect the final character(s). I'll share an old Raes as well :D
RAES
"You're asking how to destroy me?"
The last rays of sunlight peeked through the window, drawing the girl's silhouette on the table between them. She was bright-eyed, with an easy smile.
"Not you," the girl said. "Other vampires."
Puck sighed and rolled his eyes. "Little girl, if I taught you, you could destroy me as well."
"It's a risk you should take." She extended a hand to him and balled it into a fist. "These hands will free the world from the evil vampires. Once I've destroyed them all, you can improve your reputation."
Puck reached for the bridge of his nose to nurse a headache he couldn't have since hundreds of years.
"How often do you think someone like you approached me?"
"Well, it can't─"
"You're the fifty-third," Puck said. "And none of them succeeded."
"I'm different." The girl's smile never faltered even once. "I'm destined, and─"
"Twelve."
"Pardon?"
"Twelve of those were destined. You've seen all of thirteen summers, and you just cast your first spell. What makes you think you'll succeed?"
She hesitated. "It was prophesied." The girl nodded slowly. "Prophesied. I'll be the bane of vampires."
Puck leaned forward in his chair. "Prophesied." He spat the word out. "Pray tell, was it by a goblin?"
"How'd you know?" Her eyes opened wide, her mouth made a ridiculous 'O'.
Puck slapped a palm to his face and groaned.
A silence fell. The ticking of the old grandfather clock resounded like gong strikes.
"Um, did I... did I get tricked?" the girl asked in a tiny voice.
When Puck did not answer, her shoulders fell and the girl left.
Puck watched her form trudge the path to Hogwarts in the distance. He rose from his chair, donned his cape with a flourish.
"Jaffar!" A tiny creature stumbled into view. "Take care of the cabin. I've an old friend to meet."
"Jonas?" the house-elf ventured.
"I'm going to break his nose again."
GRIMWALD (now Oliver)
Hogwarts was the BEST PLACE EVER! Grimwald stood wide-eyed in the Great Hall, pressed against the wall, while the throng of fellow students passed him by.
There was just so much to see! He didn't know why no one else was stopping to take in the wonder, but he'd be taking so much wonder in he'd become a wonder boy! There were the Gargoyles, which looked mean and ferocious and kinda cool. But then there were the knights, and man! You've never seen cool 'til you seen Hogwarts's knight statues.
Almost made him nostalgic for a time he'd never known.
Almost.
But Grimwald liked today! Today was when he was alive, and so it was the best time to be alive. The best of the best of times!
Before he realised it, Grimwald suddenly found himself tumbling through the Great Hall. Now, he'd skipped through it before, even running and dancing, but tumbling was a first. In a way, it was good.
"Hey! Runt! Watch where you're going!" Grimwald sat up and stared at the yeller. It was a huge Slytherin kid with a hairdo that hadn't seen a bathroom in AGES, and he had all his clothes done like his mammy'd come up to Hogwarts and made sure he buttoned every shirt and tucked in every scarf.
BASICALLY, a total loser. Total loser!
"YOU ran into ME!" Grimwald shouted. He hopped to his feet, marched right on over to the hoodlum and made himself as large as could be.
... and he was still half the size of Tohtal Lewser.
"So maybe YOU should be looking where you're going! Or's your head so far up the clouds ya can't see, huh?!" He jabbed a finger at Tohtal, trembling with JUSTICE.
Tohtal was totally unimpressed. That, or he was so totally impressed he didn't know what face to make and settled for a deadpan.
"What's your problem, dude?"
"It's you! You runner-into-peopler!"
Tohtal looked absolutely mystified for a split moment, and then realisation finally managed to climb up to his height and smack him upside the head.
"Oh, I bumped into you, huh. Sorry. It's because that idiot─" he pointed at some short-stack who was still taller than Grimwald, "─smashed into me. Sorry about that. You okay?"
Stoopendous. Grimwald's palm made a satisfying smack as it acquainted his face.