Blue people

Rose Tyler once recalled having met "blue people", (COMIC: Growing Terror ^[+]Loading...["Growing Terror (comic story)"]) the Crespallions (COMIC: The Whole Thing's Bananas ^[+]Loading...["The Whole Thing's Bananas (comic story)"]) of Crespallion. (TV: The End of the World ^[+]Loading...["The End of the World (TV story)"]) The difference between "blue humanoids, Blue Humanoids, humanoid species with blue skin, blumans, and humans who just so happened to be blue" was once explained to Coloth; he failed to understand these differences, but knew they existed. (PROSE: The Book of the Snowstorm ^[+]Loading...["The Book of the Snowstorm (short story)"])