When writers give a villain a completely sound
motivation/or just makes them right and then is forced to make them
do something horrible to get you to not
sympathize with them.
How do you make a
Holocaust survivor who doesn’t want his people
genocided AGAIN, into a villain?
The Magneto Effect.
Humanity: Builds weapons of mutant genocide
Magneto: I don’t like that
Humanity: What a monster!?!?