I've always found the concept of Reaper having a son in the canon of the story interesting and it's a shame that he is never named in any Overwatch content. So I decided to design my interpretation of what Reaper's son would look like.
I based his design around Macaria, the Greek Goddess of Blessed Death, along with Charon, the ferryman who transports the dead across the river Acheron to the underworld. I also wanted to give his design a side-kick/renegade feel with a few theme of gymnastics.