The TVTropes Trope Finder is where you can come to ask questions like "Do we have this one?" and "What's the trope about...?" Trying to rediscover a long lost show or other medium but need a little help? Head to Media Finder and try your luck there. Want to propose a new trope? You should be over at You Know, That Thing Where.
StarTropes
Since: May, 2014
MorningStar1337
Since: Nov, 2012
21st May, 2022 08:02:13 PM
Used to Be a Sweet Kid and Took a Level in Cynic also seems to cover this.
Scorpion451
(Edited uphill both ways)
22nd May, 2022 07:17:56 AM
^ both of these often overlap with Took a Level in Jerkass if they're not just more cynical, but meaner as well.
A kind and positive person who turned angry and bitter and distrusts people more often after being treated wrongly by loved ones?