The actor went completely incognito for the annual convention, showing up each day in a different costume that paid tribute to the Star Wars franchise. Hamill was completely unrecognizable as he walked through the San Diego Convention Center, only to reveal his various disguises on social media over the weekend.
Ahead of the star-studded gathering, Hamill teased a possible appearance by sharing a photo of himself holding an issue of USA Today that question in a headline "Where is Luke?" He captioned the snapshot, "There's an unsubstantiated rumor I'm at #SDCC right now wearing a mask to avoid being recognized (I'm not)-But if I really WAS there in disguise, would I lie about it to fool people-secretly talk to fans-attend panels & have fun? (I would) #ComicConCon"