"Bitch, do I look like I'm joking?!" Neo said to her as he looked at her with bewilderment. He was aware that he wasn't the most trustworthy-looking person on the planet, but it still irked him that there were some people who underestimated or doubted his skill in alchemy. To be fair, he also thought that he wasn't the alchemist he wanted to be but he was still sure that he was, at least, more than the average person when it came to skill and experience.<br/><br/>However, he still did have to prove that his hair color potions actually worked. He always made it a personal rule that he should have any uncertainty about the effects of his concoctions, or else they shouldn't be used at all. And thus, he had to demonstrate if the potions were effective or not.<br/><br/>He then picked out a vial from among the many others on the bar counter top. The liquid in it was opaque black. But, instead of giving it to Lexi, he opened it up and took a drop of it down his throat. He swallowed it with some sort of displeased frown on his face, as if what he took in was unpleasant to the taste.<br/><br/>And then, something happened to Neo's hair. First, the roots slowly transitioned from blonde to black, and then the rest of the length of his hair followed. The change of colors in his hair was subtle at first, then became exponentially dramatic. The way that his hair switched colors can be best described as one color gradating from its original color to the new color, until all of the hair was covered with a new color. And, in no less than two minutes, the blonde alchemist became black-haired.<br/><br/>Neo then puffed more smoke after he showed that his potions did work. "Okay, do I still look like I'm fuckin' with you?" He sealed the black dye vial, put it beside the other potions and grabbed a vial with a red, translucent liquid in it. He then handed it to Lexi and said, "Go try it yo'self."