New movie/TV game: replace the similar characters

Replace Worf with Wolverine

Replace Smaug ( The old Hobbit cartoon ) with Godzilla.

Replace R2D2 with a Dalek ( not original with me, but funny. Bar keep : “You can’t bring droids in here !” Dalek : “EXTERMINATE !” )

Replace Darth Vader with the Witch King.

They’re four of my favorite characters but Xander and Wash and Willow and Kaylee could be easily interchanged between Buffy and Firefly.