Rainbow Dash would be Terran, because she's loyal. Apple Jack would be New Conglomerate. Freedom! Twilight would be a Vanu. She's all for tech and magic. Fluttershy would probably be Vanu or New Conglomerate. Terran is too militaristic for her. Rarity likes uniform. She'd definintely go Vanu. Pinkie Pie would be a wild card. She just flies around with a Galaxy made out of party cannons for weapons.