Réponse :
Harley Quinn has no superpowers, and relies on her unpredictability, gymnastics skills, and weapons and hand-to-hand proficiency. She is a peak athlete, having won a gymnastics scholarship at Gotham City's Gotham State University.Following her transition to main DC canon in 1999, Harley Quinn was established as having immunity to toxins and enhanced strength, agility, durability, and reflexes, which she received after having been injected a serum concocted by Poison Ivy.