To make a dragon with a Glitch train how about 'segment' outfits?
The leader could wear whatever (dragon, dinosaur, Purple, Cthulu, etc.) and the Glitchen followers could all wear segment or lump outfits that just show feet.
Making a dragon this way would require a bit of forethought but would be fun for theatre, parties, and machinima.
Segment outfits could be free or cheap.