Hirohiko Araki when he made the villain too likable: ok, a dog must die, the highest sign of evil.
And then they killed off her whole group, just to make sure.
The slandering against anyone who oppose European imperialism had existed even before the rise of the first Communist country like the slander to “make” Stalin into the most “evil” Communist especially when Stalin force the British empire and French empire to end their free riding in the fight against Fascism. In earlier example, the racist white slave drivers in the south of the USA had made the false claim that freedom and human rights cause the former slaves to go on evil rampage for no reason and there are European immigrant men who killed their wife and children and then frame black men for the murder.
There’s a nice Red Sails related to this phenomena: https://redsails.org/the-swerve/
Killmonger, magneto, etc.
Magneto
I still remember the uproar when Morrison had Magneto creating death camps for humans (complete with cremation chambers) and talking about how they (humans) “don’t actually feel pain the same we do”. The editorial ended up scrambling to hastily retcon it into not being the real Magneto