Puppycorn originally had a light blue horn with a purple base. His paws were originally meant to be navy topped with white as well, while his color scheme was a navy color, rather than the bright blue it is now.
Hawkodile's sunglasses move around and change shapes like standard eyes.
Although the official premiere date for the series is January 1st, 2018, 3 sneak peeks for the series premiered first in late 2017; October 27th, November 17th, and December 1st respectively.
Richard was originally designed as a studless sand blue LEGO brick.