Jenny is portrayed by Serinda Swan.
Although overly ambitious demonic beings are bound to leave the show at one point and Abaddon is of no exception to this.
The 44-year-old star, who plays former football superstar Spencer Strasmore, can be seen reclining on a bed as Serina, who plays Chloe, enters the room.
Of course, it's only right to also credit Claire's significant transformation to blooming American actress Kathryn Newton.