Yveltal and Xerneas: Typings aren't surprising at all and we'll have to wait to see what their abilities actually do. What I'm more interested in is that they are the Life and Destruction Pokemon respectfully and their signature attack animations. I really like their species being Life and Destruction since I've been waiting for the Life and Destruction/Death themes. Death Wing looks like a giant laser being fired which is cool, but Geo Control looks really interesting. It's almost as if Xerneas was performing alchemy.
Goronda: Wasn't exactly what I was expecting Pancham evo to look like, but I do like. I also like how it's sort of wearing a trench coat.
Maika and Karamanero: I'm glad the rumors were true because I've been waiting for a Dark/Psychic type. Maika is nice, but Karamanero sort of freaks me out. lol It also looks like the offspring of Ursula from The Little Mermaid and The Penguin from Batman. xD
Shushupu: At first I didn't like it, but then I started reading that it's probably based on the plague doctors and I really like the concept. Hopefully it evolves into something really cool.
Peropuff: Omg it's so derpy! xD I really like it and it's probably my favorite out of the bunch.
Rest of the info:
Version exclusives doesn't really bother me since I'm getting both games. I really like the Prof., he reminds me of those anime characters that's always smoking a cigarette and really smart, but really lazy. I really like Team Flare and their design since orange is my favorite color. I also like that they have a simple goal. The new gym leaders are cool, but I'm sort of disappointed that it looks like we will another Rock type gym.