Who in the student body at the Xavier Institute were originally called the Five-in-One?
Imperial (comics):  It further explored the origin behind the character Cassandra Nova as well as giving more depth to the student body at the Xavier Institute, specifically the Stepford Cuckoos, Beak, and Angel Salvadore. Stepford Cuckoos:  Originally calling themselves the Five-in-One, with the deaths of Esme and Sophie the remaining sisters are now known as the Three-in-One.
i don't know