Jackie Wackerman is a cute and sweet new resident of Mellowbrook of 12 years old. She became obsessed with Kick in her debut appearance in "Obsession: For Kick", later stalking him due to her being his "number one fan", as well as being the president of his fan club, etc. Gunther falls in love with her in "For The love Of Gunther", although his love for her isn't shown in any other episodes. She is a classmate of Kick and Gunther.
In the episode, Jackie ripped her shirt and muscle-bound under t-shirt.