|First Seen||Potentia Noctis|
|Last Seen||Potentia Noctis|
Fever Fox is an herb that Archibald Browning was looking for back in 1906 he tried to acquire it at the Beauchamp Apothecary which is now the East End Public Library but Joanna and Wendy refused to sell him it. It was need for a spell that he and 1906 Ingrid performed on an elderly lady named Elizabeth. They used it to make her look younger but she grew unstable and died but she was not a witch.