Phantom of the Opera: awkward, misunderstood, outcasted, emotional, friendless (I doubt my actual singing voice would sound like an angel of music though)
Frankenstein's creature: confused, sad, friendless, emotional, quiet, observant, and outcasted
Charlie Brown: awkward, confused, and misunderstood.
Eponine (Les Miserables), Samwise Gamgee (Lord of the Rings) Jimminie Cricket (Pinocchio), Groot (Guardians of the Galaxy), Diaval (Maleficent), Captain Jack Sparrow, Fanny Price (Mansfield Park), the Mad Hatter (Alice in Wonderland), Eric Forman (That 70s Show), Sebatian (The Little Mermaid), Snoopy (Charlie Brown), Ronin (Epic), Wall-E, Wreck-it-Ralph, Tyson (Percy Jackson), Private (Penguins of Madagascar).
All of these have something in common: many are outcasts. Like these, I am bizarre, secretly a very loyal friend, unnoticed, invisible, awkward, nerdy, outcasted, introverted, simple, peaceful, serious, and quiet-voiced.However, my efforts to fit in are futile. What little I manage to say gets passed often as ordinary, unheard, unimportant, or makes no sense to the listener. I cope with partially by relating to fictional characters. Real people? Not so much.