Because you like Manuel Calavera in Grim Fandango
Princess Bubblegum is brilliant and determined, but can display a nasty temper. See them in Adventure Time.
Cisco Ramon is a proud, enthusiastic member of a superhero support team. See them in DC Extended Universe.
Dazai Osamu's last goal in life would be to commit double suicide with a beautiful woman. Unfortunately, no one he meets seems to share the same interest. See them in Bungou Stray Dogs.
Ariel knows there's a whole other world above the sea, but exploring it comes at a big price. See them in The Little Mermaid.
There are a lot of rules in their society for women like Emily Dickinson. But Emily is a rule-breaker. See them in Dickinson.
Shy and nerdy, Gabriella Montez moved to Albuquerque and quickly became the toast of East High and a darling of the stage. See them in High School Musical.
Kevin Khatchadourian is a disturbed, affect-less teen on a dark path. See them in We Need to Talk About Kevin.
Michael Moscovitz is a high school student of few words but a lot of heart. See them in The Princess Diaries.
His murderous megalomania aside, Loki is quite charming. Just don't mention his strapping older brother; he's a tad jealous. See them in Marvel Cinematic Universe.
A daring conman, Flynn Rider is so charismatic that you might not mind when he steals from you. See them in Tangled.
Severus Snape is a misanthropic potions teacher with a vindictive streak. See them in Harry Potter Series.