I believe the prevailing masculine of a Karen is a Ken or, per my preferred usage, a Darren.
That said, I don’t think this is an example. This is just your bog-standard delusional dumbass violence festishist with a massive sense of toxic masculine insecurity that he projects onto the world as a perception of “soft little cities” because he can’t be arsed to mature.
He has a bright future as an alt-Reich poster boy. /s
