Because you like Ethel Mertz in I Love Lucy

Surly and sarcastic, Manny travels alone and prefers it that way. See them in Ice Age.

Boomerang is equally skilled at tossing boomerangs and tossing back beers. See them in DC Extended Universe.

Cosette is an idealistic woman whose innocence stands in contrast to her harsh childhood. See them in Les Miserables.

Xander Harris' life motto: laugh in the face of danger and then hide until it goes away. See them in Buffy the Vampire Slayer.

Nothing inspires dread like the mysterious, masked Man in Black. But what's he hiding? See them in The Princess Bride.

Despite this being Robin Buckley's first rodeo with the strange things that go down in Hawkins, she is quick to adapt and proves herself to be a loyal friend. See them in Stranger Things.

Though he may be blind, Chirrut Imwe sees the power of the force more than most. See them in Rogue One.

Fiery and adventurous, Amy Pond is the sort of woman you'd want by your side on a journey through time and space. See them in Doctor Who.

Greg Lestrade is gruff, loyal, and quietly competent. See them in Sherlock.

His name is Inigo Montoya and whoever killed his father should be prepared to die. See them in The Princess Bride.

Donna is boisterous and spunky traveller of the TARDIS, exploring worlds beyond the simple mundane enterprises of Earth. See them in Doctor Who.

Izzie Stevens is a model-turned-med student who can do it all, even if people underestimate her. See them in Grey's Anatomy.