Because you like Saruman in The Lord of the Rings
A secret smoker, Margot Tenenbaum has plenty more secrets where that came from. See them in The Royal Tenenbaums.
Anna Karenina doesn't want to be a respectable woman any more. She thinks respect was invented to cover the empty place where love should be. See them in Anna Karenina.
An ironic hipster with a healthy dose of self-deprecation, Dave strives to be cool at all costs. See them in Homestuck.
When it comes to dancing and life, nobody puts Frances Houseman in the corner. See them in Dirty Dancing.
Eren Jaeger will erase the Titans from this world until not a single one remains. See them in Attack on Titan.
Castiel might be an immortal angel, but the human world is still more than a little confusing. See them in Supernatural.
Willow Rosenberg may be a witch who can defeat the forces of evil, but she still gets emotional over kittens on the Internet. See them in Buffy the Vampire Slayer.
Noah Calhoun is lost without Allie, who seems to have moved on. See them in The Notebook.
An inquisitive archaeologist, Professor Hershel Layton knows a gentleman leaves no puzzle unsolved. See them in Professor Layton.
You don't teach a class called "How To Get Away With Murder" without knowing a thing or two about getting away with things. See them in How to Get Away with Murder.
Casey Gardner is an angsty teenage girl with quite a bit of sass that keeps getting her in trouble. See them in Atypical.