Ah, Azrael. Spirit of Lost Souls, guider of the living and the dead. Sometimes called The Grim Reaper or Death. When he guides the lost among the living, he does it either disguised as an old worn-out but very obedient riderless horse that "happens" to wander by a person in need, or as a crow, acting very bird-like but fluttering a few feet away in the right direction. However, if you peek under the shaggy mane of the horse, it will quickly reveal this ain't no horse, and he will often let out wheezing laughter when caught. Fun fact, there is no such species as the Undertaker Crow. A very easy mistake since flocks and even solitary birds will act very unassuming and crow-like, but it's all him. This misinformation is so widespread that it takes some digging and research to find  out. It's sorta "if you know, you know" but many ecologists and biologists have already put it in many bird books around the world. Despite all said above, his most common form is a chibi plush version of himself.