Second, This is Knox Bundy. Knox is a 36 year old former Ravenclaw who comes from a long line of magical construction workers (I know, so impressive). His father, and then Knox himself, owned Bundy’s Builds, which is one of the leading construction company’s in the Wizarding World. He played a very big part in the reconstruction of the major Wizarding areas after the war, including the parts of Hogwarts that got destroyed. Of course, one doesn’t get familiar with building without knowing how to tear things down. Knox has a specialty in building demolitions (as those involved in the stadium explosion might be familiar with).
Yes, Knox was the demolitions expert involved in that. He’s a follower! He has been selling to Lucius since the second war, and has been secretly behind a lot of the terrorist like things that Lucius has done to frame the rebels, or cause chaos. Though his brother technically owns Bundy’s Builds, Knox still gets money from it, and uses it to fund his new business of demolitions and weapons dealing. Need a weapon with special magical enhancements? He’s your dude. Need part of your building fixed? He can do that too. Wards? He certainly knows a few. He’s a multi-capable maintenance man.
Personality wise, he’s a natural born salesman, charismatic and energetic. He sticks out in Tinsworth for his distinct lack of style, he’s not a fine dresser—he prefers study work clothes, but he’s fun to have around.