Because you like Kyle Broflovski in South Park

Shana is a red-haired warrior with a black-and-white worldview. See them in Shakugan no Shana.

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.

Wendy Corduroy is the ultimate in cool in Gravity Falls. See them in Gravity Falls.

Ursula will oh-so-generously grant your wishes for a price. See them in The Little Mermaid.

Howard Wolowitz is an engineer whose serious mommy issues somehow haven't dimmed his confidence. See them in The Big Bang Theory.

An inter-dimensional demon, Bill Cipher dreams of a more chaotic Gravity Falls. See them in Gravity Falls.

Experiment 626 was designed for one thing: to destroy everything he touches. See them in Lilo & Stich.

Growing up is hard for Carl Grimes. Growing up in a zombie apocalypse is even harder. See them in The Walking Dead.

Thanos is an intergalactic warlord, on the hunt for infinite power. See them in Marvel Cinematic Universe.