The Grim Tales: Grim and Mandy

This is loosely based on bleedman's version of this story but I'm adding my own twist. (Like I always do). Mandy and Grim just got married and were talking about kids. Considering Mandy will grow old but may never die because of the fact her husband was in fact the Grim Reaper. Mandy was already a demon at heart when she found out she was pregnant with twins (Minimandy aka Minni and Jr.) (don't ask how a skeleton got a human/demon pregnant) her mood swings nearly killed everyone the underworld. Grim pleads with the council to turn Mandy completely into a demon after the kids birth. Skip 10 years later the twins birthday approached and so did some interesting figures. But you have to read to meet them.