There most certainly was a German resistance movement during and in the build-up to WW2: https://en.m.wikipedia.org/wiki/German_resistance_to_Nazism https://en.

There most certainly was a German resistance movement during and in the build-up to WW2: https://en.m.wikipedia.org/wiki/German_resistance_to_Nazism https://en.m.wikipedia.org/wiki/German_resistance_to_Nazism gives a good summary.