Because you like Rei Ryugazaki in Free! Iwatobi Swim Club
Whether he's fighting or flirting, Jace Wayland is all swagger. See them in City of Bones.
Genetically and cybernetically enhanced, Gamora was trained from birth to be one of the deadliest women in the galaxy. See them in Marvel Cinematic Universe.
Rose Hathaway is a reckless, rebellious smartass who's training to be a royal vampire guardian. See them in Vampire Academy.
Good-natured, sensitive, and introspective, Mason is on a lifelong path to finding himself. See them in Boyhood.
After years of being a nerdy loner, Seth Cohen can't wait to shower charm on his newfound friends. See them in The O.C..
Carl Fredricksen is a crotchety old man who may just have it in him to take one last, great adventure. See them in Up.
John Watson is haunted by his past (who isn't) but he's starting to branch out with some help from a world class detective. See them in Sherlock.
Introspective Theodore Twombly would rather observe life than participate in it. See them in Her.
Bedside manner is for chumps, not the brilliant Dr. Gregory House. See them in House M.D..
Titus Andromedon will show you the ropes, help you with your problems, and sing at you constantly, whether you like it or not. See them in Unbreakable Kimmy Schmidt.
This metal-bending mutant may be misaligned with the genetically normal people of the world, but Magneto's got class for days. See them in X-Men Series.