Because you like Rin Matsuoka in Free! Iwatobi Swim Club
Connor Walsh is arrogant enough to think he's the smartest guy in the room, and quick-witted enough to prove that he is. See them in How to Get Away with Murder.
A stylish agent, Agent J would rather improvise than play by the rules. See them in Men in Black.
T'Challa is a regal superhero with the weight of the world (and particularly his nation) on his shoulders. See them in Marvel Cinematic Universe.
How lucky are we that Arthur Curry, the King of Atlantis, hasn't taken over the surface world? Very! See them in DC Extended Universe.
Quicksilver is a cocky speedster who could run around the world in the time it's taking you to read this. See them in Marvel Cinematic Universe.
The only constant in Night Vale is Cecil's hypnotic voice. See them in Welcome to Night Vale.
Tifa Lockhart is part mother hen, part martial arts bad-ass. See them in Final Fantasy Series.
Wendy Corduroy is the ultimate in cool in Gravity Falls. See them in Gravity Falls.
Killua Zoldyck is so tired of killing. He just wants to be a kid, hanging out and doing stuff with his friends. See them in Hunter x Hunter.
Columbus can't trust anyone. The first girl he let into his life tried to eat him. See them in Zombieland .
Brian Griffin is the most scholarly member of the family—when he's not drunk on martinis. See them in Family Guy.
