Because you like Mr. Peanutbutter in Bojack Horseman
Smart, sarcastic, and loyal, Stiles Stilinski doesn't just want to be the sidekick in someone else's life. See them in Teen Wolf.
Simba just can't wait to be king, but he's got a lot of growing up to do first. See them in The Lion King.
Billionaire playboy by day and vigilante archer by night, Oliver Queen aims to rid Starling City of crime and atone for his past mistakes. See them in DC Extended Universe.
Self proclaimed, Fat Amy, likes horizontal running and mermaid dancing. Important skills, one could argue. See them in Pitch Perfect.
An escaped convict on a mission, Sirius Black is brooding, brave, and reckless. See them in Harry Potter Series.
Kat Stratford is part of the "out" crowd and proud of it. See them in 10 Things I Hate About You.
L is enigmatic, child-like, and one of the smartest people in the world. See them in Death Note.