Micheal
The trainer's expression hardens slightly. He didn't seem to press further. "I suppose legendary pokemon are called that for a reason, for better or for worse. It's impossible to tell what they're thinking." He crosses his arms in thought "Hmm... A friend of mine had a lucario, it could read the emotions of people and pokemon by sensing their aura. Maybe a pokemon like lucario could sense why it might act that way, if it was angered by something."
David
"*Oh! Oh! Aura reading was one og the best ways to approach legendaries, actually*",the beheeyem waved his arms,"*Most of them were just annoyed, but a few of them had unreadable auras"*, he stops to think for a bit, remembering the haunting bells echoing in the desert, and a large shadow eclipsing the ruins of a city,"*Speaking of aura reading, there's two places where a lucario can't use its ability for some reason*"
Micheal
Couldn't use its abilities..."I've heard of cases where powerful pokemon have so much energy it makes them unstable, making their aura unreadable like a kind of white noise. It makes them seem like they're permanently in stasis." He closes his eyes for a moment, thinking, before he seemingly got an idea. "Earlier, haxorus cancelled out that earthquake with his own, could it be the case that a lucario's aura sensing could be cancelled out in the same way?"
David
"*Perhaps, it could be*", the pokemon goes in a thinking stance,"*The lucario I worked with seemed frustrated, so his aura was probably being cancelled"*, the memory came back, a gutteral roar of a million voices, then silence,"*One place isn't the case as far as I remember. It was cancelling out, the lucario's aura was... Overidden by something else"*
Micheal
"How strange. What do you think it could have been?" He casts a quick glance at the scientist before returning to the psychic type. "An unknown force..." He laughs slightly, mienshao raises her head curiously. "It almost sounds like the place was haunted."
David
He shrugs,"*It was like any other aura, except you could hear it; and it was very loud"*, well, it WAS loud; but it was also disturbing,"*Almost as if, what was it now? Ah yes, someone you knew was screaming into your ear."*
Jimmy
Jean pipped up,"Unlike most legendary auras, that specific aura was hell-bent on sending a message to intruders. Most would just threaten you with ominous force, this one would physically and mentally hurt you", she clicked something as the crystallin glow died down, leaving only darkness in the cave.
Micheal
Wren was silent for a long moment. "Like what haxorus did, could a noivern use a boomburst to do the same thing? Maybe an ice type Pokémon could freeze the air and stop the particles from moving- But if it's as powerful as you say then that would only be a temporary solution..." He sighed. Wren became very aware he was the youngest there, visibly deflating as he squashed some of his optimism with self deprecating laugh. "Ahh but I'm not in a place to give out advice. I'm not some hero who beat a legendary pokemon or anything."
David
He would notice Wren's change in mood and would attempt to comfort him,*"Well you were invited here as an ace trainer, so that means something. The aura is like a very strong boomburst from several pokemon mixed with a thunderwave attack; so you're right about the temporary thing"*, the pokemon holds up a crismon solosis with a crystalline shell,*"Also, we found these things along the walls. Pretty cool"*
Micheal
Mienshao presses her paws together. A dull blue swept out as she formed an aura sphere in her palms, providing some semblance of light. Haxorus meanwhile had somehow managed to get its tusks awkwardly entangled with garchomp's head... Things in the dark. When the light returned he was smiling, "I suppose you're right." If his knuckles weren't white, fingers tightly wound into the fabric of his sleeve, it would have looked like he was telling the truth. "And those are pretty cool." He tilts his head at Marko, as if to silently ask 'what do you think?' His brow twitches almost imperceptibly with the pang of an ugly jealously. His expression otherwise doesn't falter.
David
He glances at Wren's hands but decides not to talk mych about it. He floats over to the two dragons and gently tries to untangle them with glowing psychic energy.
Carl
Marko would watch as both Wren & Mars talked about legendary pokemon, their powers & abilities, etc. Marko would respond when Wren turned his head towards him. "Pokemon's aura usually depends on emotion, along with how they see a trainer, I guess. For example would be how Giratina let me close to it. Actually, I could show you my Dusknoir, it can sense both the soul & aura of people and pokemon", Mark would slowly sense Wren's jealously. He'd feel like he was bragging, or was being insensitive. Garchomp would lift up Haxorus, attempting to untangle from it's tusks. It would prepare to launch the Haxorus a little from Dragon Tail to be set free.
Jimmy
Jean would walk out of the darkness and wring her hands, her magnezone following after her in a series of clicks and wirrs. She takes out a small pipe and puffs on it, deep in thought,"Lucky you"

"Seems like some legendaries are more amicable than others", Jean subtly bit on the pipe, an old habit of hers,"Many ghost pokemon know how to read auras, but lucarios just do it better. I wouldn't be too worried about attracting the attention of a legendary, because I know some who go through terrible ways to get it"
Micheal
Haxorus flails its feet, After a moment it calms, sensing the unusual bitter chill that sometimes plagued its master now and again with concern. With Mars' combined help the dragon type's feet touch the ground and he stomps over to his master to press his nose into his cheek, blowing hot air into his face. Wren tries to act annoyed, pushing haxorus' face away. The warmth that returns to his expression gives him away as he assures him with a pat on the head that he appreciates the concern. He raises a brow at Jean "I suppose there are a lot of instances in history of people who'd do anything to harness a legendary's power."
Jimmy
"Too many", she palms a strange, black pokeball that seemed to have an omnious energy around it,"The weather teams from Hoenn, Ghetsis from Unova, and team rocket from Kanto",she lists them off one by one, "Why are you searching for kyurem, by the way?"
Micheal
Wren averts his eyes, he didn't seem keen on answering. "I was in Opelucid when team plasma attacked." For a moment it didn't seem as though he wouldn't continue. "People said it was Kyurem's fault. They always said it was some kind of monster. I don't buy it."
Jimmy
"That's understandable. Kyurem is usually a dormant pokemon, it would need some human activity to get stirred up", she didn't mention a name, but Jean thought that he would know, she then quietly mutters to herself,"Perhaps I should take that mindset"
Micheal
"You have experience with a legendary pokemon, Ms- ah..." He stops short to rub at his neck awkwardly when he realises he never heard the scientist's last name.
Jimmy
"Last name's Hawford", she looks down at the black pokeball,"Not sure if you would call this... Thing a legendary pokemon. Its more of an ultra beast, and its other bretheren are pathetic outside Stivior.", she sighs, remembering something.
Micheal
"An ultra beast... Like an alien?" He taps his foot in thought. "Some say kyurem came from a meteor, others say it was the original dragon." Meinshao steps closer to look at the strange pokeball and shivers. "I heard a theory that all Pokemon's origins are extraterrestrial."
Larry
"Yes", she would type something in her braces and would read them,"Its more likely that kyurem was what remained when reshiram and zekrom split due to their conflicting ideals. That theory is credible, but the hoeen trio would say otherwise"
Micheal
"Its 'brethren', are they also legendary pokemon?" He seems to recall something. "I read about a legendary pokemon called Diancie that transformed from carbink, an ordinary pokemon. Could it be a similar mutation?"
Jimmy
"No, as in; exactly the same species, just smaller and much weaker. Diance is a nice case, but the pokemon in mind is actually... Unown"

"A regional, actually"
Micheal
The symbol pokemon? "So in that-" He points to the pokeball with surprise, "Is a giant unown?" He finds the thought strangely unnerving. "You think there's something about Stivior that makes them change?"