The Witcher and Nightmare of the Wolf are both currently streaming on Netflix, while The Witcher Season 2 arrives in December.
It seems like his story in Nightmare was as a prelude to the character’s appearance in the second season of The Witcher and therefore has served that purpose.
This is exactly what fans of Nightmare of the Wolf have been waiting to hear since watching the prequel movie when it arrived just over a month ago on Netflix.