Marina was one of the first ones I found, and I liked her in NL, so invited her as one of my first three invites. Then recently, after Hippeux moved out, I found Fauna on the second island I visited. I was more than happy to take her! As far as dreamies go... there's really only one villager I want more than anything, and that's Fang. Otherwise, I don't plan on keeping anyone on my island, although I do have other villagers that I do really like and will be sad to see go. While visiting islands, I've only come across one wolf, and that was Lobo. Clearly I invited him to live on Calypso too.