Because you like Meat Boy in Super Meat Boy
Bumbling, jolly, and loyal, Rubeus Hagrid has the uncanny ability to make the best of a bad situation. See them in Harry Potter Series.
Tobias "Four" Eaton is only afraid of four things, but you should probably be afraid of him. See them in Divergent.
Socialite-turned-runaway-turned-waitress, Rachel Green is the legendary story of riches to rags, trying to work her way up again with the help of her friends. See them in Friends.
Joey Tribbiani's true passions in life are acting, sandwiches, football, sex, and asking ladies, "how you doing?" See them in Friends.
Matt Flamhaff is not too concerned about being part of the popular crowd. Too bad his best friend is. See them in 13 Going on 30 .
Insightful about everyone else's neuroses, Rose Lalonde is not as aware of her own. See them in Homestuck.
England may cultivate the image of a well-bred gentleman, but he has both the temper and mouth of a seasoned sailor. See them in Axis Powers Hetalia.
Kathryn Merteuil may be a vain sociopath, but you won't be able to look away. See them in Cruel Intentions.
Cinderella will sacrifice herself to keep her family's memory alive. See them in Cinderella (Live Action).
Rose Tyler may have not done too well in school, but she's certainly holding her own in space. See them in Doctor Who.
Mac is a karate-chopping, beer-chugging schemer. See them in It's Always Sunny in Philadelphia .