Remember that spider and drider way back in the first adventure? This was what would have happened if anybody'd been "killed" there - the spider would have dragged them away and impregnated them.
And I couldn't resist making a Cass version for myself as well :P
Remember that ooze that killed Taki? I was trying to decide whether it ought to be ceiling slime or a clump of spore-spewing infectious mushrooms. This is what might have happened if Ivy had been the one to walk through it:
I did a trade with a fellow on Pixiv. He requested Ashley from RE4 being hunted down, so here she Is meeting a bad end:
Finally, I was chatting with a friend and we came up with this. This is on my pixiv and deviantArt so you may already have seen it: