Redemption arcs are very rarely done well and they usually focus simply on a character doing one good deed before dying, which is supposed to make us believe that they have now become a completely better person. This is lazy storytelling at its finest, because you don’t have to do any deep character development or show the character changing in any real way. Furthermore, this storyline is unrealistic when it comes to how others respond to the redeemed character. It always amazes me that one act of kindness is enough for sometimes an entire race of people to forgive someone for a lifetime of atrocities. Everything in this type of storyline just feels very unrealistic. Thankfully, Welcome to Night Vale comes to the rescue. WTNV is pretty revolutionary and creative when it comes to much of its storytelling, but I was especially pleased when I noticed the much more nuanced way that WTNV addressed redemption arcs.
Spoilers for WTNV from Season 1 to Episode 73.