Cory
*Brayden was chilling in the arcade, playing a Galaga cabinet (if that even exists). His Greninja was sitting against the cabinet, seemingly sleeping.* 
Aww, come on! *Brayden slapped his head, seeing as he just lost.* I was so close! 
Gre-ja! Nin! *Greninja looked angry.*

Sorry, sorry. Didn't mean too wake ya
Anna
Clemont entered the arcade with a stash of coins in his bag and his Heliolisk beside him. "Hmm..." He hummed in thought as he looked around and tried to decide what game to play. While he was looking around, his Pokemon found a familiar face amongst all the different machines: a Greninja that it had battled before. "Helio-he!!" It started running over quickly, chattering eagerly. "Hey, wait for me!!" Its Trainer came running behind very slowly, stumbling a bit along the way. Once he was close enough, he stopped and leaned against a nearby cabinet, panting as he caught his breath. "Sorry... Heliolisk... It's... It really likes seeing other Pokemon..."
Cory
Nin nin! *Greninja jumped up when he saw the other Pokemon, recognizing him as well. And he was excited to see the electric type from Lumiose City.*
Huh? *He turned and saw Clemont and his Heliolisk. Hewas a bit surprised they were here, but felt a bit more comfortable knowing that there was at least one other person from Kalos.* Oh, hey Clemont. You're here too?
Anna
Once he caught his breath, Clemont stood up straight and approached Brayden with a friendly smile after pushing his glasses up the bridge of his nose. "Yes, I was invited to stay here and quickly accepted the offer!" He explained as his smile grew into a grin, "This opportunity should help fill in the missing pieces of my research on the way humans bond with Pokemon, especially outside of battle." He glanced down at his Heliolisk, who seemed to become even more cheerful when he saw that Greninja was excited to see him as well. "Lisk-lisk, Heliolisk!" The Normal/Electric-type chattered in response, waving his arms joyfully.
Cory
*He grinned right back at him* That's a good reason to come here. But I'm here to prove myself. I want to show that I'm still one of the best trainers.
Grenin nin! *Greninja shouted, seeming to agree with what Brayden said.*
Anna
"Well, for starters, you're still one of the best Trainers around if you've been invited to stay here," He replied with a chuckle, "When we battled, I could sense the passion you and your Pokemon share! It was an extraordinary experience!" His Heliolisk seemed to agree, chattering affirmatively with a nod.
Cory
Y-you really think so? Well... Thanks. That means a lot dude. *He was smiling wide, and there was a small, barely noticeable blush, almost like that was the best thing he heard all day.* You know, I was worried I'd be lonely here, but I'm glad you're here as well!