I'm wondering if any of these dragons will also be similar to Spike in that they are/were assistants to unicorns. Surely Twi isn't the only one who took that test and passed?
I do hope that this episode does put a focus on the fact that Spike is the only dragon in Ponyville, and how that may affect his relationship with the rest of the cast. He's one of the gang, sure, but he's still an entirely different creature (god that sounds kinda racist out of context).
I have a feeling it'll end up being like an episode about adoption, where the lesson is something like "It doesn't matter where you really came from, or what differences you may have, family is still family".
Discord wrote:
Charizard hated Ash for a while, but there was an episode where Ash took care of him (I thik he was sick) and Charizard came to like Ash.
I have no idea why I remember that particular episode considering how long it has been, but Charizard got frozen solid, and Ash spent the episode carefully thawing him out (lighting campfires, even wrapping his jacket around him). At the end, he finally got the trust of the damn thing.