In Hemlock Grove , Peter 's older cousin Destiny makes a living as a prostitute .
For season two , two former supporting characters were promoted to the main cast of characters : Peter 's con-artist older cousin Destiny ( Tiio Horn ) , who makes her living as a psychic medium and prostitute , and Dr. Johann Pryce ( Joel de la Fuente ) , the lead scientist of the Godfrey Institute , a brilliant but ruthless man of science , gifted with super-strength.
Hemlock Grove -LRB-TV series-RRB-