Yes, I have a bit of a thing about avoiding 'six limbed bats'; not that there is anything wrong with bats with separate wings and arms, I just feel they are a bit... cheat-y. Even if they can give an impressive look. The Nightfangs (Selene, Rhapsody, Harmony, Syrene, and Shade) are based on Cepn, (https://www.fur.com/~ollie/rcepn.html) which have a similar set up for the hands (best seen here: https://www.fur.com/~ollie/cepn.jpg) though I've slightly modified the design; A bit less cartoon-y, and five fingers rather then just four, though the traditionally ring and pinkie fingers are the wing fingers as well as being positioned sideways so they fold against the outer side of the hand when not in use.
Yes, I have a bit of a thing about avoiding 'six limbed bats'; not that there is anything wrong with
