If you ever wondered what it looks like when Alien royalty meets the galaxy’s cutest little green Force-sensitive, Sigourney Weaver has given us the delightfully nerdy behind-the-scenes scoop. And it’s just as charming as Grogu himself. In a recent interview, the legendary actress—who’s joining the cast of The Mandalorian & Grogu—let slip a wonderfully specific detail: that filming with Grogu actually meant spending time with a whole group of them. Yep, not just one. A group. And according to Weaver, they each brought something special to the set. “There’s the Grogu that walks sometimes, and the Grogu that does weird faces, and then there’s another Grogu that does that, whatever it is — the Force?” Weaver laughed, recalling the mechanics behind bringing the beloved character to life. A Multi-Grogu Ensemble (Seriously) Here’s the fun part: Grogu isn’t just one puppet or CGI creation. On set, multiple performers and puppeteers work…