Because you like Jason Bourne in The Bourne Identity
Elena Gilbert is the quintessential girl-next-door who gets involved with the new "boy" at school. See them in The Vampire Diaries.
Wheatley's got an endless supply of bad ideas that he wants to share. See them in Portal Series.
Steven Universe is an excitable youth who likes junk food and trying to save the world. See them in Steven Universe.
Lucius Malfoy is a judgmental social climber who has a bigoted superiority complex. See them in Harry Potter Series.
Kenny McCormick is a boy of few words who likes nudie mags, NASCAR, monster trucks, origami, and Peruvian pan flute bands. See them in South Park.
Auggie Pullman is a true wonder depite what some cruel classmates say. See them in Wonder .
A bloodsucker, Carlisle Cullen is actually more likely to give you a blood infusion. See them in Twilight.
Stefan Salvatore was the golden boy when he was alive. Can he keep it up as a vampire? See them in The Vampire Diaries.
A jealous woman is dangerous. A jealous assassin woman like Elle Driver is even more so. See them in Kill Bill vol. 1.
Mikasa Ackerman is a near-perfect soldier who won't break her stone-faced expression whether she's killing foes or protecting loved ones. See them in Attack on Titan.
Neal Cassidy is a charming former thief with a heroic side. See them in Once Upon a Time.