Talk:Mercury Black/@comment-190.218.41.34-20160126215950/@comment-190.218.41.34-20160128015611

In the episode Best Day Ever, he's also shown to carry the X-Ray and Vav comic with his left hand, however prior to that whenever he grabbed a book to indimidate Tukson he used his right hand instead of his left. In the end of Beginning of the End he also held the screwdriver with his right hand over his right leg. Frankly, I believe it was because using his left hand in such a position would be rather annoying and uncomfortable, before that though, back during the flasback sequence when he presented the briefcase filled with Lien, he opened it and presented it with his left hand. All-in-all, this leads me to believe that Mercury is left-handed naturally, but it is not uncommon for lefties to highly-develop motor skills on their right hands due to the lack of left-hand models for most things, so it's likely Mercury, like multiple other lefties, became ambidextrous by practicing the usage of the right side of his body often.