Digimon is short for Digital Monsters. A world all their own is soon invaded by children, seven to be exact, they are the digidestined. Thrown together with the digmon partners, and the eight child, they set out to save both their world and the Digital World..these series spans over four different series, each having different digidestineds, as well as a different plot, but in the end it's all the same... they must save both worlds.