The Beginning of the Journey

A LOT out of my usual thing here, but what if both Dream AND Nightmare impregnated Blueberry at the same time. Terrified of what his brother and au would think, Blue runs away crossing multiple different aus and birthing the new Guardian Twins in his travels. Will they find and reform Dreamtale into what it once was? Will their daddy's ever find out? If Nightmare does find out, Will he take his Twin and make the Negative Twin into a mini him?

Look, I know it sounds really weird and... not good.. but! It isn't too bad a idea I have in mind if you're willing to bare with me.