It's a sign for what's to come, you mean. ;D Also, instead of me showing a video of the new stuff I made for the game, I'm gonna show it off in gif form. So, basically, whenever you win a battle and depending on who you play as, will determine what kind of end of battle dialogue will appear. This also applies for Double Battles, where, depending on who you're partnered with, will determine what those two will say to each other, and to hilarious results. Just like in the Tales games!
Also, depending on your current health or status, will determine what they will say. For example, if Vice has a Pokemon that is poisoned and partnered with Krista:
Vice: Krista... need cure for poison...
Krista: What? My Pokemon aren't poisoned.
Vice: No... I mean... me.
So, this gif doesn't really show much, because my patience with recording this stuff was waning, so I just did a couple fights and this is it XD
This end of battle dialogue is used for EVERY possible combination of partners in Double Battles, meaning: Everyone can be partnered, and has a random chance to say something to each other. No matter who they are, there will be something for them to say, and it's already been fully programmed in.
Here are some examples:
Vice: Krista... need cure for poison!
Krista: What? My Pokemon aren't poisoned.
Vice: No... I mean... me...
Marissa: Vivian, this isn't a Pokemon Center, you know...
Vivian: Oh, shut it, you cold-hearted brat!
Marissa: I think we should just leave your Pokemon here, then.
Hiro: We finished them off!
Vivian: What're you talking about, it was clearly me who took care of them!
Hiro: Huh...?
Vivian: How was that?
Allan: Beautiful.
Krista: I'm not scared of you!
Vivian: Your legs are shaking.
Krista: You're kidding?!
Vivian: Yeah, I am!
Hiro: Allan, Allan, Allan did you see that?!
Allan: ... Yes... I saw.
Hiro: My Pokemon was all like 'whossh,' and yours was all like 'pow,' and there was explosions, and!
Allan: Sometimes you're a bit much.
(Totally a Tales Reference here)
Krista: Our Pokemon are justice, love, and...
Allan: Ugh... hope.
In total, there are about... 7-9 lines for each character in Single Battles, and about on average 2-4 for each character in Double Battles, plus they can say whatever lines they had from Single Battles as well. Also, since Verdant Transformation changes Vice's personality, his lines change, depending on if you're wearing the Verdant Clothes. Such as:
Vice: Talk about some pitiful techniques...
Vice: I thought it was still your turn.
Vice: Hello, are you napping? Because I could've sworn you said something about beating me.
Vice: Hmph... what an amateur.