vampire bat concept icon set and modern brand identity logo template and app based on comma sign

afraid animal anxiety attic basement bat batman bird black blackness blind blindness blood bloodsucker brand branding cartoon cave cavern cellar character comics concept creature dark darkness den dismay dracula dread echo emblem encyclopedia eye face fear flat flight fright funk funny genus ghoul gloom grotto horror humor icon label logo logotype masquerade mouse murk night obscurity panic phobia scare set sign sort sounder species squeak stars sucker supersound symbol terror toy ultrasonic ultrasound vampire wild wildlife wing world zoo