Rosemon first appeared in Digimon Data Squad as the series’ mandatory female humanoid Digimon. She came into existence because of Lilamon going through mega digivolution.

Thomas Undergoes Fantastic Character Development Thomas Brings Drama to All of Digimon Data Squad Thomas H. Norstein is the rival of Digimon Data Squad.

Data Squad – called Savers in Japan – was supposed to be a more mature take on Digimon, made for fans of the series that had started to age into an older demographic.