“Good vs. Evil”
Travolta has a lot of experience with the years-long process of learning how to play a role convincingly. According to him, playing the villain is more simpler than playing the hero. Travolta, when questioned about his acting preferences, remarked that he enjoyed the freedom of playing villains the most. If you’re not bound by any sense of decency or propriety, you’re free to act anyway you like. It’s trickier to give a good guy a unique personality because they impose these limitations on themselves and must steer their actions in accordance with their own moral code.