Invisi Billy

Invisi Billy is a practical joker with a twisted sense of humor. His art, bio and box were released on the Monster High Facebook account and the Gory Gazette on April 1, 2012 to correspond with the theme of joker, and also be a little joke of its own.

Personality
Invisi Billy is a trickster who hates going unnoticed.

Appearance
Billy has an icy blue skin tone which looks almost white, gray eyes, and his hair is a dark shade of blue when he is visible. When he is invisible he is completely transparant with little sign of him being there.

Classic Monster
Invisi Billy is based on the titular scientist from the science fiction novella The Invisible Man by H.G. Wells, and the 1933 film adaption by Universal Studios.

The invisible man in the story is called Dr. Griffin (Dr. Jack Griffin in the film), and he used himself as guinea pig in an experiment to alter the refractive index of living bodies to that of air, so that light would no longer be absorbed or reflected and the subjects therefore would be invisible. It didn't take him long to abuse his power, eventually resulting in his demise. Upon death, his body became visible again.

Family
Invisi Billy is the son of the Invisible Man.

Pet
Invisi Billy used to have a pet dog, but he had to give him away because he couldn't walk the poor thing without people thinking he was a stray. Since then, Invisi Billy has acquired a box, which may or may not contain a cat which on his box is called "a quantum cat".

Romance
Invisi Billy is popular with the ladies, who've started calling him "Drop Dead Dreamy"! Now Dating Scarah Screams.

Volume 3
In "Unearthed Day" Invisi Billy watches the fashion show in the creepateria.

In "A Perfect Match" He appears at the beginning walking in the cafeteria.

In "Scare-born Infection" He is seen running away from Simon who has the cooties who then passes them to him who turns invisible and passes them to gory.

In "Boo Year's Eve" he is seen talking to Scarah Screams at the party.

In "Fright Dance" He is seen sweeping backstage and helping Rochelle win the lead part.

Timeline

 * April 1, 2012: Mattel introduces Invisi Billy on Facebook and Tumblr.
 * April 16, 2012: Mattel requests the trademark for Invisi Billy.
 * April 20, 2012: Invisi Billy makes his 2D cartoon debut in "Unearthed Day".

Basic
Invisi Billy's basic outfit has him in a blue beanie, a blue stripped hoodie which fades to gray, a white belt, a splatted blue and white pair of jeans, and blue and white skater shoes.