What depictions are common triggers for children of alcoholics? Do any of the characters from Rick and Morty exhibit the characteristics in #1?
Rick and Morty
Rick, one of the titular characters of Rick and Morty, is often seen drunk and speaking abusively to Morty. Morty's mother Beth is depicted multiple times neglecting her children while getting drunk on wine.  Trauma triggers can occur when someone is exposed to something that reminds them of a traumatic situation. 
Animated sitcom
Could Rich and Morty be triggered for children of alcoholics?