hi. you know how ninjago has many exclusive parts unique to each wave, example the time blades from the hands of time line, the jade blades from tournament of elements, the one masks from sons of garmadon. what other themes of lego(knights exo force etc) have similar parts?
Bionicle. The first two to three years have collectibles.
Star Wars had the chrome C-3P0, stormtrooper, and Vader.
Are you asking what themes have exclusive molds, or what themes have individual waves that have exclusive molds that tend to be collectible? Based on your Ninjago example, things like BIONICLE’s masks, Atlantis’ keys and Monster Fighters’ crystals come to mind. For themes in general, most of the exclusive pieces I can think of are hyper-theme-specific designs like Rock Raiders’ rock monsters or Dino Attack’s dinosaurs, or some unique minifig designs like the alien baddies from Space Police III.
Yes I’m talking about the items like the items like the Atlantis keys
There’s also the Nexo Powers from Nexo Knights, which are available in multiple variants.