Badass main character?

Dean, Sam and Cas are badass (they're from supernatural :TV)

All the G.I.Joe team (They're G.I.Joe :Movie)

Rick O'Connell (from the mummy :Movie)

Loki, Iron man, Thor, Hulk, Widow, Hawkeye and captain America (badass incarnate from The Avengers :Movie)

Sherlock Holmes (In Sherlock Holmes: A Game of Shadows :Movie)

Auggie (Covert Affairs :TV)

Van Helsing (in Van Helsing :Movie)

Dylan Dog (Dylan Dog: Dead of Night :Movie)

Shadow (The Shadow :Movie)

Dastan (From Prince of Persia: The Sands of Time :Movie)

Transformers (Transformers :Movie)

All have very strong personality and try to do the right thing and not to mention they're AWESOME!

Bleach

Prince of Tennis

Death Note

Sword Art Online

Final Fantasy : Advent Children

Darker Than Black

learn the habit of exact existence badasses. There are plenty who're not violent, look at maximum rock stars (granted a number of them easily ARE violent, yet not all). i'd initiate with Keith Richards, who may be previous yet continues to be cool as hell. you should bypass again slightly further in song history, like the 60s and 70s to discover real badasses, seeing that maximum rock stars proper now are finished and entire sweet asses. in case you do not want your personality to be violent, concentration extra on their attitude, like the way the communicate, their swagger, and their interactions with different characters. solid success.