Wylan is rather considerate and innocent, despite the fact that he is a part of theĀ Dregs. He is the kindest out of the Dregs, and is very caring but calculated. His privileged status makes him unused to violence; however, he is still willing to do damage - even saying at one point, after Jesper says he doesn't kill sleeping men, that they can wake up two men before killing them.
(From the Grishaverse Fandom. Book featured: Six of Crows by Leigh Bardugo)