Penelope de la Rosa

Penelope de la Rosa (ペネロペ・デ・ラ・ロサ) is a major ally featured in the light novel JORGE JOESTAR. She is from the and has a pathological fear of clowns. She helps George Joestar catch, the mastermind behind fifteen locked room murders, after almost becoming one of Javier's victims. Forced to leave her home, Erina Joestar allows Penelope to live with them and Penelope starts working in the office of Erina's trading company, Star Mark Trading. While living with the Joestars, she acts as an elder sister to George and tutors him.

She has a Wound ability that allows her to create locked rooms and hang whoever is trapped within. Although she is unaware of it, Penelope is also a Stand user, with the autonomous Stand Cube House which temporarily evolves into Arrow Cross House.

Penelope later moves to the 37th universe to reunite with her Stand and marries. She becomes the stepmother of Jorge Joestar and mother of.

Wound
Coulrophobia: Penelope can create locked rooms out of things in her surrounding environment. Inside the locked room, a clown made of thread appears along with a noose that drops from the ceiling, hanging the victims that are trapped within.

Stand
Penelope's Stand subconsciously manifested in the far future, thirty-six universes later, as a way to search for George Joestar after his body disappeared in 1920. Cube House is a tesseract made of eight square rooms that allows its occupant to move indefinitely in any direction. Falling vertically through four doors in the center of Cube House allows one to travel through time. The Stand has its own personality with its main body appearing as a young girl named Reimi Sugimoto, who controls the house's walls.

Arrow Cross House
Arrow Cross House is created around Cube House when Reimi accidentally pierces herself with the Arrow, developing its own Wound ability. Arrow Cross House appears as four arrows surrounding the north, south, east, and west walls of Cube House. Reimi could manipulate its walls and seal people beneath the building in a state between life and death for either her own safety or their protection.

Penelope also momentarily borrows the Stand U-Boat from Jorge Joestar, who loans its DISC to her so she can bring Erina to the final confrontation against Dio Brando.