Steven James Hyde III, known as Hyde by his friends, is a fictional character

Fictional character

A character is the representation of a person in a narrative work of art . Derived from the ancient Greek word kharaktêr , the earliest use in English, in this sense, dates from the Restoration, although it became widely used after its appearance in Tom Jones in 1749. From this, the sense of...

 from the Fox

Fox Broadcasting Company

Fox Broadcasting Company, commonly referred to as Fox Network or simply Fox , is an American commercial broadcasting television network owned by Fox Entertainment Group, part of Rupert Murdoch's News Corporation. Launched on October 9, 1986, Fox was the highest-rated broadcast network in the...

 sitcom That '70s Show

That '70s Show

That '70s Show is an American television period sitcom that centers on the lives of a group of teenage friends living in the fictional suburban town of Point Place, Wisconsin, from May 17, 1976, to December 31, 1979...

, portrayed by Danny Masterson

Danny Masterson

Daniel Peter "Danny" Masterson is an American actor and DJ best known for his role as Steven Hyde in That '70s Show.-Early life:...

. He is Eric Forman

Eric Forman

Eric Albert Forman is a fictional character and the male lead on the Fox Network's That '70s Show between seasons one through seven. Portrayed by Topher Grace, Eric is based on the adolescence of show creator Mark Brazill. Most of the show takes place at the Formans' home, particularly in the...

's (Topher Grace

Topher Grace

Christopher John "Topher" Grace is an American actor. He is best known for his portrayal of Eric Forman on the Fox sitcom That '70s Show, Eddie Brock/Venom in the Sam Raimi film Spider-Man 3, and Edwin in the 2010 film Predators....

) best friend and by the end of season one, his de facto

De facto

De facto is a Latin expression that means "concerning fact." In law, it often means "in practice but not necessarily ordained by law" or "in practice or actuality, but not officially established." It is commonly used in contrast to de jure when referring to matters of law, governance, or...

 adopted brother. Hyde represents the rebel adolescent of the seventies that was suspicious of government and corporations.
Hyde was abandoned

Child abandonment

Child abandonment is the practice of relinquishing interests and claims over one's offspring with the intent of never again resuming or reasserting them. Causes include many social and cultural factors as well as mental illness. An abandoned child is called a foundling .-Causes:Poverty is often a...

 by his mother, Edna (Katey Sagal

Katey Sagal

Catherine Louise "Katey" Sagal is an American actress and singer-songwriter. She first achieved widespread fame as Peggy Bundy on the long-running Fox comedy series Married.....

), who only appeared in three episodes, two of which featured only her screaming voice calling from inside Hyde's house.