Fizz is an asura who, more or less accidentally, joined the Inquest when he was quite young. They were the only ones who wanted to fund his research, not because it was immoral or unethical, but because it was rather vague and ill-defined. As he grew up, he began to realize how most Inquest members operate and decided to leave and pursue his research on his own. He's maybe not the sharpest tool in the box, but his heart is in the right place.
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My original idea for Fizz was that he was supposed to be Inquest, and while I was leveling him up, I kept to a black/red color scheme for his armor. However, it didn't feel quite right and he looks far too nice and happy to be Inquest. I chose to give him the Savant armor, because it's one of my favorites in the game. The color scheme is based on asura npcs who can be found here and there, with a dark blue/yellow color scheme. The lightning blessed Zephyrite gloves and the wind catcher backpack seemed fitting, as he is an elementalist.
Perhaps a rather simple look, but I do really like it!