钟表小子和他的伙伴们

Missing, extremely new, or very obvious to obtain.

A reference to the "Mickey Mouse & Friends" franchise. It started off with Mickey Mouse in 1928 and expanded to include the rest of the cast who became just as iconic as Mickey, which are, Minnie, Donald, Daisy, Goofy, and Pluto. It's similar to how the Trailblazer helps animators dedicated to other cast that isn't Clockie expand on their lore, with the cast being Hanu, Hamster Ball Knight, the Origami Birds, Boss Stone, Mr. Soda, and Old Man Wood.