Because you like Sugar "Kane" Kowalczyk in Some Like It Hot
For somebody who won't answer questions, the enigmatic C.C. sure asks a lot of them. See them in Code Geass.
Albus Dumbledore oversees the most unsafe school in recorded history, with Dementors and giant arachnids run amok. See them in Harry Potter Series.
Quentin has his whole life mapped out. It might sound boring, but he likes boring. See them in Paper Towns.
Andrew Glouberman is trying to make it through puberty with his sanity intact. See them in Big Mouth.
The witty Aku would be an ideal dinner guest, if he weren't a demon. See them in Samurai Jack.
Cisco Ramon is a proud, enthusiastic member of a superhero support team. See them in DC Extended Universe.
Although Penny's friends have genius-level IQs, they regularly come to her for advice and insight. See them in The Big Bang Theory.
When the going gets tough, Rick Grimes gets tougher. It's a very useful trait when the world goes to hell. See them in The Walking Dead.
Because of Miles Edgeworth, the truth will always make itself known. See them in Ace Attorney Series .
This power-hungry Time Lord calls himself the "master of all." Bonus: he has 13 lives. See them in Doctor Who.
As the hero of time, Link is reborn throughout history, always with the purpose of fighting and defeating the evil Ganon. See them in The Legend of Zelda.