Kylo does not wear a mask, so attempt to use his regular voice! From chapter 2, he has been de-aged to become a 19-year old, but I am still looking for a voice that is close to the movie character. However, if you want to capture his change in age, be my guest! Kylo is a very passionate character, and operates between the extremes of furious rage and flustered embarrassment in this fanfiction, so try to capture both of those! This story also heavily plays up his dark/emotional side, so feel free to exaggerate that part! Remember to try multiple takes/inflections for each sample line-- show your range and be creative!