No, I thought I heard about attacks by Germans on the occupation forces for years afterward.
Could have been wrong I guess.
The article linked to Werewolves is not sourced and is at a website I would not trust.
Werewolves were another fantasy spun by Goebbels and Hitler, like the Volksturm could hold off the Red Army. A few SS fanatics bought into the propaganda, but after the fall of Berlin and the Nazi collapse, there was no more appetite for war among the Germans. The fanatical Nazis were jailed and the rest of Germany was trying to figure out how to get enough food to avoid starvation.