Favreau a The Hollywood Reporter-nek:
"He's mostly a puppet. When it's CG, we try to make him obey the same physical laws that he would if he were a puppet. I think a lot of times CG makes itself too obvious where you don't create parameters creatively that allow the character to keep the same identity and charm. … We'll learn more about him over the course of the season. I think what's great about what George created is that Yoda proper, the character that we grew up watching, was always shrouded in mystery, and that was what made him so archetypal and so mythic. We know who he is based on his behavior and what he stands for, but we don't know a lot of details about where he comes from or his species. I think that's why people are so curious about this little one of the same species."