Okay so I've come up with a general plot for my Hetalia fic Basically after Germany meets his daughter Lydia the rest of the countries meet her friends who are all descendants of monsters and demons. Lydia is a Medusa, Cara and her twin Mia are a shadow person and siren and Jude is a Kitsune and I'm still coming up with the others which form the group Monstar eye, anyway, how they gain their powers is that hey have to die first, then they revive after death.