... has transformed what used to be pure data into molecules consisting of the same carbon-based elements as life on Old Earth, yet holding strange and special properties. Unlike Humans or any other animal, Digimon possess the ability to reincarnate upon death; their data-like molecules breaking down into their most basic form by discarding damaged and worn out elements back to the soil before reforming into special eggs known as Digitama...

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... important organ is that of the Digicore, which can be considered a Digimon's "heart". It is this around which a dying Digimon's Digitama will form, and it is this which gives a Digimon its personality and power...