Because you like Miles "Tails" Prower in Sonic the Hedgehog

If Anna Liebert could remember her past, maybe she would know who she is. See them in Monster (TV Show).

Mario is a plumber who wears a ridiculous outfit, eats weird looking mushrooms, and fits himself inside your pipes so he can save a princess. See them in Super Mario Bros..

Growing up is hard for Carl Grimes. Growing up in a zombie apocalypse is even harder. See them in The Walking Dead.

Toph is a tenacious earthbender full of spirit and spunk and hates when people try to baby her because she's blind. See them in Avatar: The Last Airbender.

Gilderoy Lockhart's biggest idol is himself. See them in Harry Potter Series.

Linda Belcher doesn't prescribe to what society deems as "normal." She narrates her life through song, much to the alarm of everyone nearby. See them in Bob's Burgers.

Aerith Gainsborough has lived a simple life, but when the world is threatened she's willing to step up and do whatever she can to help. See them in Final Fantasy Series.

The only defense Earth has against alien invaders are giant robots in the hands of pilots like Kaworu. See them in Neon Genesis Evangelion.

Wendy Darling loves storytelling and flying. See them in Peter Pan.

Kesuke Miyagi is a karate expert who thinks the best way a scrawny high schooler can learn how to defend himself is by washing every surface in sight. See them in The Karate Kid.

He's the great Black Star, and he's come to assassinate you. See them in Soul Eater.

Relentlessly cheerful and optimistic, Erin Hannon is an office receptionist. See them in The Office.