I made something and yes this is not cannon it is what if thing. so Ŋ is a Injured Letter who is the first letter to get bullied in the lowercase timeline and yes l, r and ð bullied and injured him and he is a shy letter and yes ð fells bad about ŋ about what he had done and in the Uppercase timeline Ð put bandage on him.
Actual Credits: @wario100 for the orignal ALBTWIAIOF and Ŋ design.