Because you like Bernadette Rostenkowski in The Big Bang Theory

Peter Pevensie shows as much courage as a child king as he did under The Blitz of London. See them in The Chronicles of Narnia.

Jessica Rabbit isn't bad. She's just drawn that way. See them in Who Framed Roger Rabbit.

Cyclops shoots lasers out of his eyes, destroying anything in his line of sight. See them in X-Men Series.

Let's just say Sheldon Oberon is having an out-of-body experience like no other. See them in Jumanji.

Alex Dunphy's self-reliant intelligence comes with a healthy dash of sarcasm. See them in Modern Family.

Anger is a cantankerous hothead whose job is to get others riled up. See them in Inside Out.

Jessica Davis is the girl that guys like to like. See them in Thirteen Reasons Why .

Driven by obsession and anxiety, Monk bravely overcomes, or at least battles, his fears to help the world. See them in Monk.

Mike Ehrmantraut is rutheless, merciless, and probably the most endearing hitman you've ever met. See them in Breaking Bad.

Bumbling, jolly, and loyal, Rubeus Hagrid has the uncanny ability to make the best of a bad situation. See them in Harry Potter Series.

Kesuke Miyagi is a karate expert who thinks the best way a scrawny high schooler can learn how to defend himself is by washing every surface in sight. See them in The Karate Kid.

No one has seen The Mandalorian without his helmet since he swore the creed. See them in The Mandalorian.