Aww thanks so much for the questions!
1: What inspired you to write the fic this way?
Welll... it goes back to that extremely vivid dream I had in 2009, involving Diego, Peaches, and a mysterious antagonist - a tigress.
Before that, like pointed out in my other reply, I had a very different story in mind - I just wanted to write a nice fluffy Manny & Diego & Peaches father/uncle daughter/niece fic, though a mammoth as a villain was part of that original concept for the fic when I was calling it, "My Two Dads."
That dream altered everything though and eventually the overall fic changed from "My Two Dads" to being called "Cruel Intentions" and "Lacrimosa" was originally intended to have only FIVE (yes, five!!) chapters but considering that I'm about to post chapter 16 at the end of this month that didn't happen...
So, basically, the inspiration - the M2Ds concept + the vivid dream - melded together into what has become my "Cruel Intentions" series.
I really hope I can complete L this year because I really wanna get truly to work on CI, since I already have 20k words and basically two 10k chapters written for CI bk 1 at the moment...
5: What part was hardest to write?
Nothing really so far! However, "Lacrimosa" is heading into its collision course of mammoth vs sabres + the humans are coming fuller into the picture + The Scarlett has schemes up her paw... and it seems each new chapter (if you seem my posts referring to them) deal with a new emotional crisis or trauma, I think they might be.
But, from what I remember from when I first began writing Lacrimosa at the start 8 years ago, nothing was really "hard" to write per se.
I try not to get too attached to my OCs or my Diego/Theo pairing because this is a story where Anyone Can Die, so...