Something I really like about the Rex and Ahsoka dynamic in Rebels is how their personalities have essentially swapped since The Clone Wars. Whereas Rex in The Clone Wars was tightly laced, stoic, and almost severe, Rex in Rebels is more laid-back - he’s prone to quips, he laughs frequently, and has learned to relax in both dialogue and body language. Whereas Ahsoka was cheeky, playful, and almost insubordinate in The Clone Wars, her years alone have made her restrained, private, and almost untouchable in Rebels. From her speech patterns to her posture, she exudes responsibility. Where Rex has loosened, Ahsoka has hardened. And only when the two of them are interacting with each other do we really see the side of Ahsoka that reminds us of her younger years.