Gives us clones all a mixed feeling about the war. Many people wish it never happened. But without it, we clones wouldn't exist.Captain Rex in Star Wars: The Clone Wars, Season 7 Episode 11
After the war, I questioned the point of the whole thing. All those men died... and for what?Captain Rex in Star Wars: Rebels, Season 2 Episode 3
I used to believe that being a good soldier meant doing everything they told you. That's how they engineered us. But we're not droids. We're not programmed. You have to learn to make your own decisions.Captain Rex in Star Wars: The Clone Wars
The war left its scars on all of us.Captain Rex in Star Wars: Rebels, Season 2 Episode 3
Today we fight for more than the Republic. Today we fight for all our brothers back home.Captain Rex in Star Wars: The Clone Wars, Season 1 Episode 5
This ship is going down and those soldiers, my brothers, are willing to die and take you and me along with them.Captain Rex in Star Wars: The Clone Wars, Season 7
Ahsoka: "Rex? Are you okay?"
Rex: "Yeah, kid. I'm okay. I'm sorry for what happened earlier. I almost killed you."
Ahsoka: "How widespread is this?"
Rex: "Ahsoka, it's all of us. The entire Grand Army of the Republic has been ordered to hunt down and destroy the Jedi Knights."
Rex: "When the war ended, I guess you could say I've been... keeping a low profile."
Tech: "Very low. Imperial files have you listed as killed in action."
Rex: "Being dead in the Empire's eyes has its advantages."
If that's where you feel your place is, then that's where you belong.Captain Rex in Star Wars: The Bad Batch