Because you like Ichigo Kurasaki in Bleach
John Wick is a widowed former Navy Seal who becomes a notoriously effective hitman, killing over 124 people with gunshots alone. See them in John Wick.
Think you grew up fast? At 12, Mathilda is an aspiring assassin eager to avenge her family's murder. See them in Leon: The Professional.
Wheatley's got an endless supply of bad ideas that he wants to share. See them in Portal Series.
For Lee Everett, every day is now just another struggle to collect supplies, find other survivors, and stay alive. See them in The Walking Dead (Video Game).
Ben Barber is ready to show you that he's twice the man you think he is. See them in Ride Along.
Albus Dumbledore oversees the most unsafe school in recorded history, with Dementors and giant arachnids run amok. See them in Harry Potter Series.
Green skin, pointy hat, evil cackle—this villain has it all! See them in The Wizard of Oz.
Bedside manner is for chumps, not the brilliant Dr. Gregory House. See them in House M.D..
Aslan represents everything good and just, he's just not super reliable. See them in The Chronicles of Narnia.
Christian Grey is just as controlling in the bedroom as the boardroom. See them in Fifty Shades of Grey.
Just call Jeff Lebowski The Dude. Or His Dudeness, Duder, or El Duderino if you're not into that whole brevity thing. See them in The Big Lebowski.