Because you like Miles "Tails" Prower in Sonic the Hedgehog
Poison Ivy is a seductive, venomous botanist laments the fact that there are so many people to kill, yet so little time. See them in DC Extended Universe.
Ellen Ripley defines the word "badass." When she's not leading her crew on an interstellar voyage, she's slaying terrifying creatures. See them in Alien.
Derek Shepherd is a talented and passionate neurosurgeon. Some people call him McDreamy. See them in Grey's Anatomy.
Omar Little is a pretty chill guy, as long as you can forgive the stealing and killing people. See them in The Wire.
Sydney Novak claims she’s “not special,” but her self-reportedly average life changes quickly once she begins to develop powers she can’t control. See them in I Am Not Okay With This.
We're all puppets. Dr. Manhattan is just a puppet who can see the strings. See them in Watchmen.
Marv is a brutish but principled thug who'd be right at home on an ancient battlefield. See them in Sin City.
1986 is Eddie Munson’s year, at least until a mysterious force begins plaguing Hawkins yet again and he’s suspected of murder. See them in Stranger Things.
Amy March blends her naturally artistic spirit with a sense of practicality. See them in Little Women.
Korra is stubborn, outgoing, and faced with huge responsibilities she might not be ready for. See them in The Legend of Korra.
Aang is already a master airbender and once he learns to manipulate water, earth, and fire, he'll be truly unbeatable. See them in Avatar: The Last Airbender.