Raoul might be a villain now, but he is still a hero inside. At least for those he sees as worth saving.
And I can't blame him, looks like the world was so twisted that finding one good person was a whole other quest.
Man this series really just cannot stay away from rape or the threat thereof, huh? I wonder if someone has already done a study on Japanese psychology to figure out why the fuck so many of them are irreparably tainted like this
Yeah he was raped by her Victoria and tortured but before that was raped by the goddess of love possessing her body for hours.. which explains why he never did the same personally himself unlike a certain healer.