wow, the bat is really awesome, especially the wings. However it looks more sweet than scary
. Maybe you should make it a bit darker/ grey, with different legs... But otherwise its just a single sprite, so you don't have to edit it.
there are also bats with bigger ears like yours.
Would be a cool character with ultrasonic etc.
And for the Justin you could make the shading for the cape a bit stronger. Otherwise its good, too.

reference (Click to View)
Would be a cool character with ultrasonic etc.
And for the Justin you could make the shading for the cape a bit stronger. Otherwise its good, too.