Because you like Trinity in The Matrix
Cyclops shoots lasers out of his eyes, destroying anything in his line of sight. See them in X-Men Series.
Whether it's punching a meteor or saving a teen from jumping, Superman tries to be in as many places as Kryptonianly possible. See them in DC Extended Universe.
Davos Seaworth is steadfast, intelligent, and trustworthy, which are hard traits to find in a place like Westeros. See them in Game of Thrones.
Driven and straightforward with high-technology parts, EVE was sent to Earth to see if it is habitable. See them in WALL-E.
His superiority complex coupled with his bitter desire for revenge makes Vegeta a formidable foe. See them in Dragon Ball Z.
The fearless bodyguard of Rick Flag, Katana will ruthlessly kill her enemies, trapping their souls in her sword. See them in DC Extended Universe.
Aldous Snow is a rock star who plays hard and parties harder. See them in Get Him to the Greek.
As an undercover cop, Schmidt is getting to relive high school as a cool kid. See them in 21 Jump Street.
A fight every now and then makes Dante's life a little more interesting. See them in Devil May Cry.
Arwen has to choose between a life of loneliness or love and inevitible death, both rather unfortunate options. See them in The Lord of the Rings.
After finding a mysterious object in one of the many rooms in her father's mansion, Bulma is inspired to discover its secrets. See them in Dragon Ball.
Melinda May is a woman of few words and many talents. Most of them martial. See them in Marvel Cinematic Universe.