Because you like Sarah Kerrigan in StarCraft
Vash might act like a carefree, peace-loving goof, but it's not wise to underestimate this "Humanoid Typhoon." See them in Trigun.
Char is always thinking two or three steps ahead of the enemy. See them in Mobile Suit Gundam Series.
Francis Freeman may be impervious to pain, but he sure knows how to inflict it. See them in Deadpool.
A speed-loving daredevil who lives on the edge, Sonic is as brave as he is cocky. See them in Sonic the Hedgehog.
Xena's a warrior on a redemptive quest who excels in extreme sports and uses a whip to block axes in mid-air. See them in Xena Warrior Princess.
A no-nonsense hitman with a taste for good burgers and divine justice, Jules Winnfield will go to great lengths to please his boss. See them in Pulp Fiction.
Loyal to his family and associates and distrustful of anyone else, Tony Soprano is a good guy to have on your side. See them in The Sopranos.
V is a violent anarchist with literally nothing left to lose. But, he might have a point. See them in V for Vendetta.
Roger Kint is a nervous, weak, ham-handed criminal. We think. See them in The Usual Suspects.
If Lisbeth Salander can hurt a bastard who deserves it by digging up stuff about him, she feels good. See them in The Girl with the Dragon Tattoo.
Not only could Hellboy avenge your death, he'd also have a sense of humor about it and not let it ruin the rest of his night. See them in Hellboy.