This moment was cool, I do like chains, heh.
For some reason, Enpap in this fight reminded me... of a creature, a dog fighting for his owner, especially when Henri let go of it's chain, almost as if he was telling a dog " go get them." Or " attack".
When it started panting after severe wounds, saying " En... pap... en... pap..." that also reminded me of a dog, tuckered out, I guess it makes sense considering blood creatures are typically more agressive and beastial, so it being animalistic wouldn't be a surprise.