The term "cloudominium" was used in asset file naming of Rainbow Dash's cloud house. The name was also used by colorist Janice Kubo to describe Dave Dunnet's artwork, which was later identified as Cloudsdale preproduction art on page 35 of the guidebook The Elements of Harmony. The name was used again by Jim Miller on Twitter in reference to Rainbow Dash's home in Tanks for the Memories on April 25, 2015. The cloudominium's interior shown in the IDW comics' [[IDW comics#|My Little Pony comics]] coda is derived from fanart mistaken by Tony Fleecs for official artwork.