Talk:Mercury Black/@comment-34724302-20181012203656/@comment-35555395-20181019183107

Hmmm, I'm not sure it has to reflect on the personality of the person.

But if we're making casual guesses I'd say something related to speed but not exactly like Ruby. Maybe he has above average perception and can predict and counter people's movements which make him appear fast.

Maybe something similar to Chi-blocking in Avatar Mercury just knows the right places to strike and bring an opponent down, this could call back to his deadly assassin training.

Or maybe he's just one of those people who will never unlock their semblance.