She was assigned by Sledge to assist Curio and Duplicon into obtaining the Energems from the Rangers by infiltrating the Amber Beach Dinosaur Museum's Halloween party, with her likeness being so convincing that no one noticed she was actually an outlaw, though Kendall was suspicious. When one of the Rangers is captured, due to the Rangers all dressing up as ghosts, Duplicon transformed Memorella into the duplicate of that Ranger. Thanks to Kendall's lie detector test and her own knowledge of the Rangers, she realized that Memorella was posing as Koda because he never uses formality with her. Beaten by the real Blue Dino Charge Ranger, Memorella sheds her disguise, shape-shifts and flies away to escape. Upon catching up to Memorella, the Rangers fought her and the Vivix under her command. U