Within her, they only existed previously because one was already superior and the other was always heavily suppressed, so there were no such conceptual clashes of [Information] happening inside Anastasia. Coexistence was also an absolute impossibility; at least until some impossible conditions are met, the two extremes can never come together.
In this case, the impossibility was met indeed. The new blood carried within itself the information of a law whose very nature was to deny that which was true. To make the untrue—true! To make the impossible—real! It could bend the cosmic rules and the known reality.
Frost contradicted its core nature to fuse with Flame; simultaneously, Flame contradicted its core nature to fuse with Frost. As the reaction continued inside the blood cocoon, the two extreme opposites came together with contradiction keeping the perfect balance. An event of cosmical rarity was happening during that time.
