19. Who does Kit encounter during her visit to the Hotel Denouement?
From Quiz "The Penultimate Peril: Part One"
Answer:
Her brother, Lemony
The Baudelaires decide that Kit is able to be trusted if because, at the very least, she went out of her way to help them. It's because of this that they listen when she points out Frank Denouement, one of the managers of the Hotel, before they head inside. He is, fortunately, V.F.D. Unfortunately, however, his identical twin brother, Ernest, is on the other side of the schism. They need to identify the helpful brother, through close observation, as he will help them understand if the Hotel truly is the Last Safe Place. If it isn't, they will need to signal V.F.D. to stay away.
As the Baudelaires head inside, Kit is met by one of the Denouement Brothers, the father of her child. If she can get her hands on the Sugar Bowl, she says, she can end the schism and they can finally be together.
And as Kit reaches her taxi, she doesn't notice the man in her back seat-- her brother, Lemony.
As Lemony explains, many years ago when he was younger and at the Hotel Denouement he would receive awful news about Jacques, his brother. If he could go back in time, he would have told himself to stay at the Hotel Denouement instead of leave with Kit, but he can't change the past.