Akariel

Akariel is a Fallen Angel and a member of the Order of the Blackened Denarius. He first appears in Small Favor.

Small Favor
In Small Favor, his host was killed in a fight. Harry Dresden describes it as big, black and furry, but couldn't tell much more about it. The coin was picked up by Thomas Raith with gloved hands, and later given to the Knights of the Cross.