With Man the Guns, if Hitler escapes to the USA, he can also take power if the USA goes fascist and wins the civil war, and if MacArthur is in power. Three years after Hitler’s “suicide”, the fascist party will take power under a man named Señor Hilter, who looks suspiciously like Hitler without his signature mustache. If Hitler escapes to Argentina, they will gain an effect which increases fascism support over the next 4 years. – a 0.5% chance that Hitler will escape to the USA (only with Man the Guns) – a 0.5% chance that Hitler will escape to Argentina (only if Argentina is an AI) In normal gameplay, this event also has a 1% chance of triggering only one of two hidden effects: When Berlin is taken from Nazi forces, you get an event where Hitler was found dead by suicide.
In Waking the Tiger, Germany has a focus branch where you oppose Hitler, starting a civil war against the NSDAP, in order to bring Kaiser Wilhelm back to his throne.
Easier Adam Hilt/Señor Hilter for Hearts of Iron IV