when Frollo is doing this

(for those who haven’t seen the movie, he’s burning the city as part of the most dramatic overreaction to a boner in cinematic history)

where in the WORLD is this guy?

That’s Louis XI, King of France in 1482, when Hunchback takes place.

Where is the King…

I read somewhere that King Louis XI at the time when the events depicted in the film took place was engaged in a war then was not in Paris city and was a senior judge to oversee the city.