Oh hey fellow 5th Gen fan! Looks like we might get along really well, and you do have really great taste yourself as well if I do say so myself. Anyways, welcome aboard Hushimine!
As said, Unova is my all-time fave region because I really love its varied environments along with introducing a lot of my fave Pokemon. Froakie happens to be one of my fave starters as well, in fact my second fave starter ever, just behind Oshawott. And Roxie is also one of my fave Gym Leaders, but Marlon will always be the top one for me, and while I do love Water-types myself Fire is another one I like, and I don't blame that given how awesome they tend to look. Aside from all that, there's so much to do around the community so do take a look around and see what interests you, and I can assure everyone here is really nice, myself included so don't feel scared about making new friends.
If you are ever unsure about what to do here or need to learn more about the rules, you can consider signing up for a mentor to assist you in our
Adoption Center where you sign a simple form. Also, having a mentor is a great way to make a new friend, so definitely take it into consideration.
I hope to see you around later and I'm sure you'll have a great weekend as well, and if you ever want to talk feel free to leave me a visitor message whenever you like!