Q: Nova: Do you wan't to have to share Ember with me? Do you want to have to stay here for all eternity waiting for an evil that no one else in the Universe can conquer but you? That's what will happen when we fuse! We'll never get our lives back!

A: Rare mind: I'll find our a way to unfuse us!

Me: Plllllleeeeeeeeeeeaaaaaaasssssse. They can't fuse the other way, because Nova's power level is too high.