When Supernova is split into two separate Supernovas, Rebecca Mason becomes the good Supernova. The process that splits Supernova 3 into two heroines involves reanimating the ashes of Supernova 2, and it appears that Dark Nova continues using her human host, while the essence of the true Supernova reanimates her ashes using her innate shape-shifting powers.
SUPERNOVA 4
