Flash

Flash is one of the main characters in the series. He is an alien who is sent to the Ronk tribe to introduce them to technology. He is voiced by Sebastien Desjours in the French version, and Tom Kenny in the English dub.

Appearance
Flash is a light blue alien with purple eyes that are on stalks, and has long fingers and toes. In the opening theme, his stalks instead look thinner, with the exception when he takes a picture with Mila and Walter.