Blank

Blank is one of the villains from Sky Pretty Cure. Blank is the second and the last of the Emptiness Duo, who appears in the season. He and Hollow we're also in Skyriver, as it got destroyed.

Emptiness Duo

 * Hollow

Etymology
Blank (ブランク) - The English word blank comes from Middle English blank, blonc, blaunc, blaunche, from Anglo-Norman blonc, blaunc, blaunche from Old French blanc, feminine blanche, from Frankish *blank (“gleaming, white, blinding”). In Kamon, the name comes from the word Bura meaning "bright" and Niko meaning "leader".