Fran

Fran (later renamed to Cherry) is a Harry Potter LARPer and self proclaimed Anglophile, who helped Dick and Johnson fight the snakes on the Chunnel and during their attack on the North Pole. She first introduced herself as her LARP character Felicity. Like Dick and Johnson, she is also from the South.

Fran boarded the Chunnel train to join her friends Amy and Jeff on a Harry Potter themed LARP session, but was subsequently informed by the staff that she was early, as the LARP was actually scheduled for the following week's train. Nevertheless, she continued to stay in character as Felicity, speaking with a British accent. As the train was being attacked by snakes, she first believed the events to possibly be part of a LARP. Upon realizing that she was in fact in real danger, she revealed her real identity to Dick, Johnson, and Kenmeier. After helping the others defeat Death Eater Amy Riddle, Fran was present when Dick summoned Barack Obama and used his wish to ask for all of them to be happy. Fran was then seen writing down the events of the snakes on the Chunnel.

Fran owned a pet rat named Scabbers, but it has not been seen since she let it loose to distract the snakes on the Chunnel, and she commented on losing her pet rats very frequently.

Dick and Johnson, impressed by her ability to portray characters convincingly and switch accents, encouraged her to pursue a career in acting.

Cherry
Through unknown circumstances, Cherry—a renamed version of Fran—also appeared during Dick and Johnson's attack on the occupied North Pole. Disoriented and unaware of the events transpiring, she accidentally helped Doctor Isis execute his plan of exploding and sinking the North Pole, but managed to then aid Dick and Johnson and the sentient teddy bear PKM in saving Santa's workshop and the ice from being completely destroyed.

Cherry is a witch with the ability to cast spells, just like Dick and Johnson and Paul Lynde, as all of them have attended Hogwarts School of Witchcraft and Wizardry. She was, however, not present during Dick and Johnson's brief visit to the school or the subsequent revolution of the house-elves.

Behind the Scenes
As no one remembered her character's original name during Dykstra's second appearance, Fran's name and backstory were spontaneously altered. In universe, this change could also be explained by Fran's original appearance being a fanfiction told through her perspective, and she may have changed her own name within the story. Alternatively, Fran could have forgotten her name after being neuralized, though she appears to remember most of the events otherwise.

While Fran was only a Harry Potter LARPer, Cherry was retconned to be an actual witch from the Harry Potter universe that has magical powers and has graduated Hogwarts.