9. Richard Dragon

While he may not be a main DC character, Richard Dragon is actually a top-tier martial artist in the DC Comic Book Universe. He used his skills to train quite a few superheroes to be better at…well, superhero-ing…including Batman.

But what’s most interesting about Richard Dragon is that he’s a philosopher. He doesn't fight unless he has no alternative, and always prefers to use words rather than fists to make a point. He’s helped a number of characters find their paths in life, most notably Wonder Woman.

Basically, he’s a pacifist, although he knows that peace must sometimes be won.