Because you like Danny Tanner in Full House

Amber Holt is perpetually caught between forging her own path and stumbling around in the dark. See them in Parenthood.

Hanna Marin is a determined girl defined by her ability to transform herself. See them in Pretty Little Liars.

Harry Osborn is the privileged son of Oscorp's founder with a goblin-sized chip on his shoulder. See them in Marvel Cinematic Universe.

Rupert Giles is a librarian on the outside, fearless evil-fighter on the inside. See them in Buffy the Vampire Slayer.

Loyal to his family and associates and distrustful of anyone else, Tony Soprano is a good guy to have on your side. See them in The Sopranos.

Danny Zuko's car is auto-matic. Its system-matic. Its hyyyyydro-matic. Why, its greased lightning! See them in Grease.

Protecting Earth from mystical threats and training new members, Ancient One has her hands full with her latest recruit Stephen Strange. See them in Marvel Cinematic Universe.

This android may not have emotions, but Lt. Commander Data's curiosity about humanity is endless. See them in Star Trek: The Next Generation.

Troy Bolton is a triple threat: singing, dancing, and basketball. See them in High School Musical.

Detective Alec Hardy doesn't let anyone get too close to him. See them in Broadchurch.

As the hero of time, Link is reborn throughout history, always with the purpose of fighting and defeating the evil Ganon. See them in The Legend of Zelda.