Bonus comic:

MaryDeath is a comic about life, death, and everything in between. The story follows a young girl named Mary who happens to have befriended Death. Why Death has chosen to take interest in Mary remains a mystery, but despite his ever dark presence Mary finds comfort in his companionship.

https://www.marydeathcomics.com/archives/comic/

MaryDeath Comics was created in the 2010s by Gwen Tarpley. The artist transitioned recently, but it seems they don’t mind their deadname being on their older comics (i.e. some of the recent posts still use it on their Cats Cafe comic, which is their main effort now.)