Ikuto Noguchi

Ikuto is Dr. Noguchi's son that was sucked through the Digital Gate by accident. His parents participated in the Digital World expedition team in order to find him, but it failed. Ikuto and Falcomon were both raised by the digimon, Yukidarumon. During tha time, a secret organization kept killing digimon without mercy, in a way that prevented them from being reborn. Yukidarumon was one of the victims. That is the reason Ikuto doesn't like humans, let alone another secret organization invading the place he sees as his home.