Arya, Sansa, and Brandon
RR sent them all away so that they could return as an evil trinity: The Violence, the Schemer, and the Supernatural.
I haven’t read the books, but that’s how it appears
RR?
Nice scene when Littlefinger was trying to gain the confidence of Bran. Bran said “Chaos is a ladder.” The look on Littlefinger’s face showed that he understood that Bran was someone he could not fool. Bran already knows everything about Littlefinger.