Because you like Principal Skinner in The Simpsons

This lab mouse has one thing on his huge brain: trying to take over the world on a nightly basis. See them in Pinky and the Brain.

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

Iris West is a barista and blogger determined to expose a secret. See them in DC Extended Universe.

Gilderoy Lockhart's biggest idol is himself. See them in Harry Potter Series.

Michael Bluth is the only sane person in a family of eccentrics. At least, that's how he thinks of himself. See them in Arrested Development.

M. Bison is a diabolical megalomaniac hell-bent on dominating the world. See them in Street Fighter.

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

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.

1986 is Eddie Munson’s year, at least until a mysterious force begins plaguing Hawkins yet again and he’s suspected of murder. See them in Stranger Things.

A neurotic people pleaser, Tom Wambsgans is both ambitious and spineless. See them in Succession.

Linda Belcher doesn't prescribe to what society deems as "normal." She narrates her life through song, much to the alarm of everyone nearby. See them in Bob's Burgers.

Chuck Bartowski is a sweet, laid-back electronics store/top secret government employee. See them in Chuck.