Star Stable: The Winter Rider
In The Winter Rider Jessica appears in a paddock near the Meander stables, claiming she really loves show jumping. After the introduction was made, she allowed the player to proceed and try the race, she often gets hay for the horses by Eric Lowe.
Starshine Legacy: Legend of Pandoria
Jessica tries to win the same modeling place in Glamour no. 5 as Anne, and therefore i.e. destroys Anne's pictures. Later, Jessica is watching Anne showing off together with Concorde at the Jorvik Stables. After the show Jessica pats Concorde, and thereby sends his soul to Pandoria. From the visit to the stables it also becomes apparent that Jessica is not a horse lover.
Later in the game, Derek and Anne discover that Jessica and her companions have stolen many of pictures that Derek took on Anne with his special camera. Jessica plans to use the pictures to take control over Anne and Concorde. But when she opens a portal to Garnok's ship, Anne appears. Concorde kicks in Jessica and Mr. Sands into the portal and sends them back to Garnok's ship.
Star Stable: The Autumn Rider
In The Autumn Rider Jessica suddenly is a talented horse girl, and has completely changed from the girl who did not like animals in Starshine Legacy. Jessica drives the cross country race by the Firgrove Village, and at first, does not believe in the player's talent. She changes her mind after the player completes the race, and afterwards shows a softer side when she helps an injured bird.
Star Stable: The Summer Rider
In The Summer Rider, Jessica can be found in a paddock on an island next to Herman Castle, where she teaches the player pole bending.
Star Stable Online
The player sees Jessica on Dark Core's oil platform when she searches after Justin. It becomes clear then that Jessica is one of the Dark Riders. Jessica and Sabine were responsible for shutting in Lisa in Pandoria, and she was also present at the waking of the Sleeping Widow, where she was scared away by Lisa
Soul Riders book series
Soul Riders: Jorvik Calling
Jessica pretends to be a new student at the school where the Soul riders study. Together with Sabine, she constantly provokes fights and looks for trouble. She competes with Anne in a modeling competition and when the girl poses, Jessica makes fun of her in front of the other students. The photo session moves to the Jorvik Stables. Then Jessica charms Concorde, who gradually disappears from Jorvik and materializes in Pandoria. He also tries to take Derek's camera away, but Alex frustrates it.
Soul Riders: Legend Awakens
Jessica tracks Alex on her way to the Cape Point Oil Rig. At the same time, she penetrates the mind of Anne, who is looking for Concorde in Pandoria, and tries to convince her that the other Soul Riders are not her friends. Jessica turns to Mr. Sands for help, but Sands ignores her and supports Sabine.
Following Alex, Jessica lets herself drift off for a moment and thinks about the Dark Star - where she comes from. She also mentions that it's not what it used to be anymore. Through the human body in which she is stuck, with time her truth moves away from her more and more. Then she focuses on Alex and Tin-Can again, and from the bottom of the sea, she hears a muffled roar, which means Garnok is impatient.
After a while, Alex turns back and passes Jessica, not recognizing her. The girl is furious that nothing is going her way. However, he decides to leave Alex and rushes to the platform where the portal is located to stop Anne. Jessica catches up with her at the location where Concorde is being held and taunts her. She attacks Anne with the shadows, but after reuniting with her horse, she finds enough power to defeat Jessica and return to Jorvik.
Later, she rides with the other Dark Riders to Scarecrow Hill to destroy the golden apple, but while chasing the Soul Riders, he rides over an old bridge, which collapses underneath and falls into the abyss.
Soul Riders: Darkness Falling
Jessica, like the rest of the Dark Riders, is not human, so she survives a fall from a bridge, but is badly battered. She and the rest of the generals return through the forest to the Dark Core headquarters. On the way, they come across the Soul Riders' camp, but Sabine decides to keep going. Jessica says the girls will pay for what they did to them.
Later on the Dark Core platform, along with the other generals, she deprives the Soul Riders and their horses of magical energy with the help of Mr. Sands and the portal Concorde throws the man into at the end of the ritual. Sabine, Jessica, and Katja are thrown off the platform into the icy water, but once again emerge unscathed.
- Derek referred to Jessica as "Jess" for a while in Starshine Legacy: Legend of Pandoria.
- According to Alex, Jessica and Sabine look like twins.
- It is assumed she belongs to the flare circle; opposite to that of the sun circle.