I was once asked to pull security for him, because he was crashing at a friends house and found out we had a Team Rocket cosplay group and thought itd be funny to have his security be Team Rocket

Fake news you didnt bite me when we met

Like yes he was terrible he was a monster but he genuinely didn't like the Nazis, and went out of his way at the end of the war to make sure his science friends had cushie jobs in the Soviet Union and US.