Before BFDI, the characters develop, and in pretty random ways. This series documents what happened before BFDI from January 1, 2004 to January 1, 2010. (I'm changing 2004 to 2008, 2,192 days is too much.)

What if a human magically appeared into the world of BFB? What would happen then? (None of the characters [including the reader] belong to me) (And this is a little inspired off of @jazzie196's Four x reader book)