Ratatouille. When the “evil” head chef tries to get rid of the rat from the kitchen where food is being prepared.
Attempting to fuck over the rightful heir to the restaurant he ran wasn’t evil?
Also turning the legacy of the former head chef into commercialized slop.
Given the current state of the world, I would say his greedy capitalistic mindset that puts profit over integrity makes him pretty evil, imo.
That was incidental to his overall motivation. He was a villain well before he found out about Remy.
The rat was sentient and washed his hands though. Discriminating against him on the basis of his species is wrong.