Prototypes of Funko Pop! Vinyl Kingdom Hearts Halloween Town Donald Duck and Goofy have been leaked by @poncho_pete_ on Instagram. It's currently unknown when Funko will announce these figures. View the image of the prototypes below:
UPDATE: The Halloween Town Donald and Goofy Pop! Vinyl figures have been officially announced and shown off as a part of the Pop! Disney line of Funko vinyl figures. The Halloween Donald and Halloween Goofy figures will be New York Comic Con 2017 exclusives. Check them out here.