Pok?mon trainers Pearl and Diamond struggle to protect Lady and an entire city from thieves; meanwhile, Lady's bodyguards believe that Pearl and Diamond have kidnapped her and Team Galactic plots what they will do with their latest invention.

"Team Galactic commanders Jupiter, Mars and Saturn are determined to bomb Lake Verity, Lake Valor and Lake Acuity to awaken the legendary lake Pokemon that dwell in their depths! Diamond, Pearl, and Platinum divide forces to stop them - but can they conquer?"--P. [4] cover.

Dia, Pearl, and Platinum must battle the Pok?mon Dialga and Palkia who are controlled by Team Galactic, but when a new Pok?mon joins the fight, everyone is left wondering whose side it is on.

"Lady faces a new Pok?mon battle challenge when she must swap her Pok?mon with her opponent and fight with rented Pok?mon. Meanwhile, the Battle Frontier begins to suffer from a mysterious communications malfunction ... What does it signify? The, Dia and Pearl set out to visit several Legendary Pok?mon of the Sinnoh region. Will they be able to protect them from Team Galactic? Plus, say hello to Togekiss, Empoleon, Heatran, Kakuna, Seedot, Ledian...