second one is a huge homage to the ballad of jane doe
this avatar targets people who fear to die unnamed like jane/john doe
so they actively planning how people should die with/because of mutilation of face and/or body
yeah that kinda sounds like The Stranger might be involved too 😉

so quick character bio:
first one is based on danse macabre and her whole deal is targeting people who wants to do something big before death so the more they're doing the faster death approaches
like when you want to be a great artist/writer and after creating your magnum opus your heart stops