Because you like Rupert Giles in Buffy the Vampire Slayer

Cosmo Kramer is an eccentric schemer whom you might know better as the "Assman." See them in Seinfeld.

Liv Moore is a sarcastic high-achiever turned morally conflicted zombie. See them in iZombie.

Sokka is the group's self proclaimed comedian, occasionally he'll even make people laugh! See them in Avatar: The Last Airbender.

A rugged frontiersman and consummate survivor, Hugh Glass has a relationship with the natural world that is downright spiritual. See them in The Revenant.

Tail's smarts and helpful nature come in handy in a pinch. See them in Sonic the Hedgehog.

In constant agony, Ava Starr will do anything to give up the superpowers that are slowly killing her. See them in Marvel Cinematic Universe.

A laid-back wanderer, Ginko has an empathetic, open-minded worldview. See them in Mushishi.

Terence Fletcher is a brutal and unflinchingly strict music teacher hell-bent on whipping his students into shape. See them in Whiplash.

Celine's a spontaneous Parisian college student enjoying the night of her life. See them in Before Sunrise.

If Anna Liebert could remember her past, maybe she would know who she is. See them in Monster (TV Show).

A soulful bass player, Nick O'Leary can't stop sending breakup CDs to his ex. See them in Nick and Norah's Infinite Playlist.

Elaine Benes is a tough New Yorker who can hang with the guys, and date the ones who are "sponge-worthy." See them in Seinfeld.