First! This one here is Antigone, now known as Phoebe Webb. She's a high school student, but more importantly, she's a self-appointed activist. One of those people constantly hounding people to sign petitions and boycott businesses and things. Her dad's a politician, but they don't see eye-to-eye on most things, so usually she tries to urge people to vote against him. A very loyal friend/sister to those who earn it, but she has no qualms starting shit if she thinks you're doing something wrong.
Iris will be Ekaterina Ivanovna Tarasova, a ~23 y/o Russian-immigrant. Used to be in college (probably NYU), but dropped out after remembering herself because dude, she's a ~goddess~, why should she go to school? Probably working as a postal carrier for shits and giggles, although she says she would be an awesome spokesperson for Skittles. Tends to be very energetic and talkative, but she gets along pretty well with people, especially since she tends to stay out of fights and things.
Elaine of Astolat will be little miss Lily Liu. I'm thinking she grew up in Vancouver but came to the States for college. She may or may not have followed a boy in doing so, yep. Very much a romantic, but just generally someone who lets her emotions rule her life; she feels things very strongly, okay? SOMEDAY HER PRINCE WILL COME, ALL SHE HAS TO DO IS WAIT. She's currently majoring in acting at NYU, I think, and she's a sophomore or so.
And lastly, Caer is going to be Elle (last name undecided)! She's pursuing a BM in Voice at Julliard, working towards or having a pilot's license because flying is awesome, and intends to have a career in opera. Her power may or may not be a lighter version of Jigglypuff's. She'll probably remember being a swan once and all, but not much more than that. Not really sure where she's from yet, but she's the flirty, social type.
SO YES. All would love friends/family/rivals/relations/etc, so have at them!