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

Marshall Eriksen is a lawyer in love who is enjoying life. See them in How I Met Your Mother.

If there's power in being average, Mikado Ryugamine will find it and use it. See them in Durarara!!.

People think Karen Smith is a dumb blonde, but she disagrees and is proud she can predict the weather with her breasts. See them in Mean Girls.

King Schultz is about as color-blind as a man of his era can be. See them in Django Unchained.

Quicksilver is a cocky speedster who could run around the world in the time it's taking you to read this. See them in Marvel Cinematic Universe.

A no-nonsense pro, Agent K has dedicated his whole life to his job. See them in Men in Black.

Frederick Frankenstein is an eccentric (O.K., maybe a little insane) professor who is excited to be delving into his family's past. See them in Young Frankenstein.

Beneath Yuji Sakai's meek exterior lies an exceptionally keen mind and a strong inner will. See them in Shakugan no Shana.

Sarah Kerrigan is pretty much the Queen Bitch of the Universe. See them in StarCraft .

Chloe Decker's case should be open-and-shut. But something seems to be troubling her, something about Palmetto Street. See them in Lucifer.

Yukiteru is a reclusive observer who would rather watch life go by than participate in it. See them in The Future Diary.

Free-spirited Annie Hall goes through life saying "La-di-da, la-di-da, la la." See them in Annie Hall.