Count Vertigo
Count Werner Vertigo is a fictional Batman-Green Arrow character from DC Comics who is an European madman who can control the aims from guns so that no one can shot him. He also knows karate, judo, fencing, and boxing, so making him one of the hardest physical characters that Batman has to face (besides Ra's al Ghul and Bane). He is deaf and has bipolar disorder.
In other media
He was voiced by Michael York in Batman: The Animated Series. Two incarnations of Count Vertigo, Cecil Adams and Werner Zytle, appeared as guest characters in Arrow, portrayed by Seth Gabel and Peter Stormare respectively.