Because you like Ethan Hunt in Mission: Impossible

Casey Gardner is an angsty teenage girl with quite a bit of sass that keeps getting her in trouble. See them in Atypical.

David Rossi may chase serial killers for a living, but he's more interested in what wine pairs well with tonight's parmigiana. See them in Criminal Minds.

Insightful about everyone else's neuroses, Rose Lalonde is not as aware of her own. See them in Homestuck.

After becoming accepted into the group of popular girls, Tracy Freeland has turned from a sweet and reserved teenager into a monster. See them in thirteen.

Number Five is a 58-year-old man trapped in his 13-year-old body. See them in The Umbrella Academy.

Everyone is just a chess piece, and Izaya Orihara is a master player. See them in Durarara!!.

Riley Blue is trying to outrun her bad luck, but she might not be fast enough. See them in Sense8.

There's magic behind Tara Maclay's quiet façade. See them in Buffy the Vampire Slayer.

You wouldn't know it by looking at her, but beneath Sheila Jackson's sweet, motherly exterior lies a sex addict. See them in Shameless.

Nandor is a relentless vampire who never admits he's wrong, loves glitter, and can't use a tablet. See them in What We Do In The Shadows.

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

From his attire to his form while running, aesthetics rule Rei Ryugazaki's life. See them in Free! Iwatobi Swim Club.