I thought it was a star wars parody as well, but incidentally in that movie, the emperor is killed by his 'henchman'. The psychic and violent capabilities of the Killer Bunny would never permit such a thing... Anyway, great MOC. The gearwork is quite clever.
Dang, Makuta took my assumption! Well, not an assumption, using the Imperial insignia kinda sets it in stone anywhoo, very nicely made. It's great how you used the wrench and fish's different lengths to make Killer Bunny hit Timid Timmy, but not vice versa. I also see that the "Emperor Bunny," rather than using lightning, prefers the messy chainsaw approach :)
Very nice. I like the playability. It looks like the 6ths Star Wars, with Luke and Vader fighting in front of the emperor. It looks like you were going for that. Anyways, great work here, Nannan. Glad to see some new stuff from you.