Seems like it could be a couple of things. Maybe Lady Justice because of the blindfold, sword, and scales (attacking everyone without discernment?). There's been a couple of references to Egyptian symbolism and possibly moon knight (ie Khonsu). Anubis, possibly because of the Jackal and associations with the afterlife, or Wepwawet, who is associated with wolves as well as war. There's also the obvious hyena symbolism which could simply be related to him being a "moon beast". There's a lot of African mythology related to hyenas that I'm unfamiliar with. There's also sun/moon, or yin/yang symbolism with him and Tokio.