HADES is a directly malevolent A.I who attempted to purge the entire world after becoming sentient. The key is: he was sentient.
Helis was made to be a monster, he never had many of his own emotions in the first place.
I dont even want to get into Ted Faro.
Dervahl lost his family to the Carja sun king Jiran and slowly went insane over losing his family and eventually came to hate the Carja. I wouldn’t say I sympathize with him, but he has a sad story.