/jp/ - Otaku Culture

So, KC's Werebat (other than probably needing some updated art. I mean seriously, it looks like a Zubat) has very fixed looking arms. Useless claw spikes at the wrist, and bone spikes along the wing that look completely inflexible. The poor girl just has giant palm leaves for arms.

So how would you improve on this, and what sort of bat wings would you want? Do they function as hands with very long fingers? Do you place "real" hands at a joint like with the Gandharva? Do they not function as hands at all?
Would you only be able to handle cosplay-tier wings attached to the back?