I like the officer's jacket, not to mention the jackboots. But I do agree with Pij that the swastika in the centre clashes with the buttons; I'd move it over to one side. Strong design otherwise.
Ah, a familiar face... I know that rat NATZI! A classic Nazi villian. An outstanding job on this bio as well although I really don't think a button down shirt and chest emblem work well together. You could choose a smaller swastika logo to one side but personally, I'd lose the button down. Just my personal taste but no doubting the quality of what you're doing. Well done